We make a door for the oven with our own hands from available materials

Why do they even put doors on the fireplace?

It is believed that a glass door is a necessity for a modern fireplace.
Everyone sees something different in this. The advantages of a fireplace door seem to be undisputed. So why? Safety.

With a fireplace door, you don't have to be afraid to step away from the fireplace. After all, at any moment a coal can jump out and burn through the flooring. Children may get burned. Smoke may come out, after all... There is an opinion that in general “there are no fireplaces that don’t smoke”... and so on.

Energy efficiency.

A fireplace door prevents the biggest disadvantage of open fireplaces. They keep you warm while they burn. But as soon as active combustion ends. All the heat is “blown out” quite quickly into the pipe. A very large volume of air is “pumped” through an open fireplace, which does not allow it to be used as a full-fledged heating device.

With the installation of the door this problem goes away. At any time, you can cover/close the ash pit and the coals will burn out without sacrificing all the heat that the burning wood provided.

Aesthetics.

It is generally accepted that a fireplace door with glass prevents possible smoke in the fireplace. The fireplace spits less when there are pressure changes and problems with the flow of combustion air. Dark marks of soot do not appear on the arch/covering of the fireplace.

Large fireplace door, fresh from the workshop.

Decor and other functions of the fireplace door

Against the backdrop of the disadvantages of an open firebox, a fireplace door is simply a wonderful salvation from all of the listed disadvantages. Even though the flame is hidden behind the glass door of the firebox, you can still admire it through the clear glass. Everyone knows about the decorative functions of closed fireboxes, so let’s immediately move on to technical issues.

A closed firebox allows you to install a water circuit in the fireplace, and these are prerequisites for the full use of the fireplace as a heat-producing device, and the main one.

Thanks to the special door design, it is possible to use slow burning technology. By regulating the air supply, we achieve better fuel combustion and, therefore, an increase in efficiency. By installing protection, you can be calm about safety, even if children are playing in the room.

Classic fireplace design

Determining door dimensions

The first step in making a door is to determine its dimensions. This procedure is very important, since a product that is larger or smaller than the required size will interfere with the normal operation of the device. And installing a door that is not the right size will be problematic. As a result, the work will have to be done again.

• To determine the height and width of the door, you will need a small tape measure and a marker (or other device) for marks, as well as a piece of paper and a pen for writing. You need to visually make approximately three marks along the length and width of the fuel chamber and measure the distances. If the length results from the lower left corner to the upper left differ from the same measurements in the right corner, it is necessary to record the smallest dimensions with an error of no more than one millimeter.
• If you want an arched oven door with your own hands, you need to measure the width and two heights: maximum and minimum. After this, determine the nature of the bend of your arch. For both rectangular and arched door types, you should first make a sketch on a sheet of paper, preferably in exact size. This will make it easier for you to transfer the desired shape and measurements to the material from which the door will be made.

The initial stage of creating a door will be establishing the dimensions. This procedure is extremely important, since a product that has inappropriate parameters will interfere with the proper functioning of the device. As a result, installing a door that does not fit will become problematic. Algorithm of actions:

• To determine the dimensions of the stove doors, you will need a tape measure and a marker for notes, paper and a pen. You need to visually make approximately 3 marks along the length and width of the chamber and measure the distance. When the length results differ at the corners, it is necessary to record the smallest parameters with a deviation of no more than 1 mm.
• When the user wants to make a door for an arched stove on his own, he needs to measure the width and 2 heights: the largest and the smallest. Then the bend of the arch is determined. For rectangular and arched types, you should draw a sketch on paper in advance, optimally in the exact size. This will make it easier to transfer the required shape and measurements onto the door material.

We suggest you familiarize yourself with How to make formwork for a foundation with your own hands

Types of fireplace doors by material type

Depending on what material is used in manufacturing, these structural elements can be of several types.

Heat-resistant glass doors

Let us immediately make a reservation that this design option has recently become increasingly popular, and the reason for this is quite obvious: when fuel burns, the user will have the opportunity to visually observe the flames. Glass doors differ from others - made of metal - in that they have their own, special style. For their manufacture, heat-resistant glass is used, consisting of many elements, including heat-resistant quartz and transparent crystal ceramics. Thanks to this, the products acquire not only an aesthetically attractive appearance, but also an increased level of safety during use. Glass doors are produced in three varieties:

• flat (characterized by the presence of a thickening of one glass);
• in segmental (three glasses);
• in a circular manner (the use of such models is most appropriate in fireplaces located separately).

Note! Often glass products are combined with metal ones (we will talk about them in the next paragraph of the article). In such cases, the door frame is made of steel, and the door itself is made of glass.

Often, doors for stoves and fireplaces are equipped with additional decorative elements - casting or forging, lamination, tinting, mosaic or stained glass. Moreover, there are even lifting or sliding versions of such doors.

One of the few disadvantages of products made from heat-resistant glass is the fact that soon after the start of use their surface becomes covered with soot, and in general they become dirty quite quickly. Although there is a solution to this problem: it is necessary to take additional care of the soot burning system (even at the stage of arranging the fireplace/stove), due to which it (the soot) will burn during the operation of the heating device.

Lining an iron stove with bricks

Previously, we talked in detail about the correct technique for lining an iron stove with bricks; in addition to this article, we advise you to read this information

Iron doors

This category includes doors that are made entirely of metal. The installation procedure is extremely simple and has nothing complicated; the products retain thermal energy excellently and, most importantly, are characterized by an increased degree of fire safety. And in terms of reliability and functionality, iron doors are the best option. If you wish, you can easily make them yourself at minimal cost (more on this at the end of this post), although a “factory” model can be bought in a store at a more than affordable price.

So, here are the main advantages of metal structures.

• The main advantage, already mentioned above, is its affordable cost. If we compare it with the cost of glass doors, then it is several times lower, which is why it enjoys a certain popularity, an advantage in bathhouses and dachas, where functionality, as is known, on the scale of priorities is much higher than aesthetics.
• In addition, such doors are durable and strong. And if you take proper care of them (care itself consists only of periodic anti-corrosion treatment using paints classified as heat-resistant), then they will serve for many decades without causing any inconvenience to users.

Note! Despite the fact that iron doors have their own buyer, the market demand for them is quite low, since they do not allow visual observation of the playing flame. Cast iron doors

Cast iron doors

Just like the previous option, such doors are used primarily for stoves in bathhouses and cottages, but are almost never found in fireplaces. In general, this is a kind of intermediate link between iron and glass doors. Their use is explained by increased resistance to elevated temperatures, but this, of course, causes damage to service life (when compared with metal) and aesthetic properties (with heat-resistant glass). Although, if desired, you can make the doors for stoves and fireplaces more aesthetically pleasing if you cover them with fire-resistant enamel.

DIY Methods

When a user plans to make a device on his own, he will need certain knowledge of furnace equipment, its structure and principle of operation. Of course, it will not always be possible to make a high-quality glass product, but it is permissible to try the metal option. Preparations:

• First of all, you need to choose the material for making the product.
• Next, the type and size of the future product are determined. The user's financial budget must be taken into account.

If you don’t have any imagination about the shape and model of the door, you can go online and look for a ready-made solution there. As a result, the user will be able to receive an exclusive product.

Important! To have confidence in the advisability of creating a device yourself, you need to familiarize yourself with all the advantages

Features and is it necessary?

The features of modern fireplaces are compactness, ease of use, durability, and minimal operating costs. All of them have an original and presentable appearance thanks to decorative doors.

In the manufacture of doors, only high-quality materials are used, such as cast iron, fire-resistant glass, valuable wood with a fire-resistant layer, which is used for electric fireplaces, and ordinary fireboxes. Stone portals are perfect for a country house and will decorate the interior of an ordinary apartment. Models are made mainly from granite, marble, composite, onyx, sandstone, etc.

Installing a manufactured door in a fireplace or stove with a brick body

• if the door is glass, then the glass is first removed from the frame;
• then the door is applied to the edge of the fireplace in such a way as to cover the entire surface of the firebox;
• a cutting line is drawn on the surface of the brickwork;
• grooves are cut out in the masonry using a grinder;
• a second cut is made from inside the furnace so that part of the masonry can be removed;
• unevenness of the chip is leveled with a chisel;
• the door is fitted into the slot;
• the door is removed and the fastening tape is screwed to it;
• a small volume of oven mixture is mixed (for half an hour of work);
• an asbestos cord is dipped into the stove mixture solution, which is then wrapped around the perimeter of the firebox;
• the combustion door is wrapped with a cord several turns;
• the door is installed back into the hole and secured with dowels;
• noticeable seams must be filled.

The structure is ready.

When installing fireplace doors without brickwork, you will need to drill 4 holes with a diameter of 4 mm. To do this, the attachment points are marked with a marker. The remaining stages of work are similar to those described above.

What to look for when choosing a glass door?

Despite the fact that glass began to be used for the manufacture of stove doors relatively recently, it is already very popular. The fact is that such a door will easily protect residents from open flames and acrid smoke, but, at the same time, will allow them to admire the flames.

In order for a product to maintain its functionality over a long period, it must meet very high requirements and standards. The degree of hardening rightfully deserves special attention. The fact is that weakly tempered glass will simply burst when exposed to strong heat.

It is worth noting that fire-resistant glass can be used for flooring near the fireplace, as shown in the photo below. The fact is that it is practically not subject to various mechanical damages.

To prevent the door from heating up too much as a result of exposure to fire, it is necessary to make a small hole in it. This will slightly increase the draft and turn the flame in the opposite direction.

Installation of fireplace doors

If you have chosen the fireplace door you like, you can begin the process of installing it. If you decide to install it yourself, first of all, you should make sure you have all the necessary tools, namely:

• - cordless screwdriver;
• — impact drill or hammer drill;
• - drill;
• - marker for marking.

The predominant number of products are presented already assembled. The frame material is usually steel or aluminum alloy. Do not forget that aluminum products are made of 4 parts. This fact simultaneously simplifies and complicates the installation process. While such a product can be installed in any fireplace, uneven walls of the firebox can create serious problems during installation. If the doors are made of steel, they are much easier to install due to their integrity.

As for glass products, they require special attention. First of all, you should temporarily remove the glass from the frame and install the frame itself, aligning it with the plane of the fireplace. Using special brackets, a marker and an impact drill, you need to drill holes at the mounting points.

If after test fitting all the holes match, the product can be fixed with screws using a screwdriver. At this point, the main part of the work is completed and all that remains is to install the fireproof glass for the fireplace in its rightful place.

Do-it-yourself fireplace door with glass - manufacturing procedure

You will need for work:

• Silicone sealant.
• 4 window panes to fit the screen.
• Stones for decoration.
• Metal mesh or grate.
• A metal box the size of which matches the base of the screen.

The algorithm for making glass for a fireplace with your own hands is as follows:

1. Apply silicone sealant to all 4 panes around the edges.
2. Fix the glass at right angles to create a parallelepiped-shaped structure.
3. Press the planes firmly against each other and wait until they harden completely.
4. Cut off any remaining silicone using a knife or razor blade.
5. The screen is ready, now all that remains is to complete the base. Apply sealant to the bottom of the glass box and press the glass to the metal box. The sides of the metal box must be wide enough to accommodate the metal mesh grille.
6. Now let's set up the firebox. Place a can of helium fuel in the middle of the box. Place a metal mesh on the sides (it can be laid in separate pieces). Place stones on top of the mesh, remembering to leave gaps between them for ventilation.

The original fireplace of the simplest design is ready!

Rules for grouting

To properly coat the stove with clay, you must follow these step-by-step instructions:

The surface, cleaned of plaster, is generously moistened with primer or water. Using a chisel, knock out the gaps between the bricks. The oven is warming up. Using a trowel, apply the clay mixture into the cracks and spread it over the entire surface in an even layer. If you don’t have a tool, you can do the smearing by hand. The mixture does not cause irritation or damage to the skin. When the surface is dry, another layer of the mixture is sprayed

Particular attention is paid to cracks - there should be a dense layer of mortar between the gaps. Using a damp wooden trowel, grout in a circular motion to remove any unevenness. The last step is plastering the stove.

The process of sealing with fire-resistant adhesive is carried out according to the same scheme, but includes an additional step. After filling the cracks with plastic material, the entire surface is treated with a hard type of glue so that the stove no longer smokes. It takes half an hour to dry, which can be spent on decorating

It is important to remember that the structure can be used after the solution has completely hardened.

To seal a brick oven, you can purchase a special grout. In stores there are various formulations that are produced specifically for these purposes. It’s worth noting right away that this option will cost you quite a lot, however, it is optimal for lining stoves and fireplaces.

• clay;

• sand;

• water;

• straw;

• salt.

The clay needs to be thoroughly kneaded, filled with water and set aside for 12 hours. After the specified time has passed, the required amount of sand should be added to the mixture. In the process of kneading the two components, finely chopped straw and salt are gradually added to them. Clay and sand are taken in a ratio of 4:1, with about 50 kg of straw and a pack of salt added for every 4 buckets of clay.

The resulting composition can withstand temperatures of more than 1000 degrees.

Material requirements

For fireplace doors, high-strength and heat-resistant thermal glass is used, which has undergone special hardening and processing. It can withstand up to 10,000 C for several thousand hours of direct use.

This glass contains elements such as heat-resistant quartz and transparent crystal ceramics. Quartz glass is the most popular because it has the smallest expansion when heated. This material is not inferior in strength even to metal products. Using ordinary thermal glass (for the sake of economy) is not advisable, since it cannot withstand temperatures exceeding 1500 C and may crack upon first use.

Glass can be of various sizes depending on the parameters of the fireplace, various geometric shapes and curvature.

It is possible to use tinted glass, which will muffle the bright light of the flame. Installed double or laminated glass will contribute to even safer use.

When choosing glass you need to consider:

heat resistance, paying attention to the type of fuel; service life, thickness of the glass screen (at least 3.5 - 4 mm).

Fireproof glass has a disadvantage: it is quite heavy.

. This must be taken into account when choosing door mountings and methods of their operation, creating the most comfortable conditions for handling this device.

Door specifics

If you intend to make a door with glass inserts, you should first of all decide on its style

It is important that it matches the overall decoration of the room and the specifics in your particular case. So, for example, in small rooms it makes sense to make a double-leaf insert or a rising one to save space.

Both of these options are ideal for a corner fireplace. The main point that should not be forgotten is the selection of glass. It must have a heat resistance of at least 800 degrees - it is to this temperature that the flame usually flares up.

The prepared glass is inserted into the metal frame of the door itself, and that, in turn, is attached with hinges to the outer frame, which is fixedly fixed in the opening of the firebox. Wherein:

• a seal is installed on the inside to prevent smoke from entering the room;
• At the bottom of the outer frame, holes are made with adjustable plugs for air access to the firebox;
• Keep in mind that metal tends to expand greatly when heated, so the gap between the transparent insert and the frame is not made too large;
• When starting production, remember that the glass cannot be fixed tightly, because during installation it will need to be removed from the door;
• strips of fiberglass are inserted into the frame to seal it.

Groups of doors in the process of laying

Fire door

The stove design includes doors for various purposes. Each element has its own role. The following doors are separated:

• furnace;
• view;
• blowers;
• cleaning

Furnace

Designed for storing fuel. The combustion door performs the following functions:

• protection of the surrounding area from fire;
• heat transfer from material burning in the firebox to the room;
• preventing sparks from flying out;
• provides combustion with oxygen.

Podduvalnaya

It is installed on the ash chamber, through which the oven is cleaned of ash that spills into the lower compartment. The blower door provides the process with air. By opening or closing it, the flow and rate of fuel combustion are regulated.

Blower doors are made of cast iron or steel, less often glass. They can be of a simple design, or they can be made of cast iron with a relief finish or ornament. They are made in the same style as fireboxes.

Cleaning

They close the hole in the chimney wall and serve to clean it from soot and soot. This is a necessary element in the design of the stove, ensuring its proper operation. Some builders ignore their installation, but an experienced stove builder will never do without cleanout holes. Their presence simplifies stove maintenance and smoke-free operation.

View

To prevent hot air from leaving the stove after combustion of fuel, a damper is installed on the chimney. It is a frame with grooves along which a plate moves, blocking the smoke exhaust channel. The valve is placed in the brickwork of the pipe.

Cleaning Blower Viewing

Comparative characteristics and prices

The table below shows popular models of fireplace doors, their characteristics, as well as the average market cost.

DK 555-1K “Ruslanovo-masonry” 53x55.4 cm Steel, heat-resistant glass From 10,000 to 11,000 rubles	SVT 450 SVT 34.5x29 cm Cast iron 5400 rubles
DT-4(B) “Rubtsovo” 27x25 cm Cast iron, ornament, gray color From 700 to 850 rubles	“Lyon” “Meta” 47x44 cm Steel, cast iron 11,200 rubles
DP 3081S “Meta” 26.8x30.8 cm Heat-resistant glass, steel 2800 rubles	“Promo-700” (glass) 69.5x52 cm Cast iron, heat-resistant glass 14,900 rubles
DTK-2S “Rubtsovo” 43.5x32 Cast iron, heat-resistant glass 4400 rubles

As you can see, even among popular models there are representatives of different price ranges. But, as you know, you always have to pay more for quality.

What should such doors be like?

There are certain requirements for stove doors. Let's get to know them.

• In the manufacture of doors, only those materials that are characterized by increased fire resistance should be used.
• Also, they should not interfere with the penetration of oxygen into the combustion chamber. The best option would be the ability to regulate the air supply, which will affect both the quality and quantity of firewood combustion.
• Finally, the doors must be fireproof to ensure that the room is reliably protected from fire.

Video – Fireplace doors

Installing a manufactured door in a fireplace or stove with a brick body

The placement of the stove depends entirely on what exactly the owners expect from it. If it is installed in a small house and will be used as a fireplace for friendly gatherings, you can use the first scheme. This stove is a good option for cooking barbecue on the grill or kebabs.

Brick kiln placement options

The second scheme is for a house of solid square footage. In this case, the front side of the fireplace stove opens into the living room, the stove walls heat both bedrooms, and the heat in the remaining rooms is maintained using heat exchange.

The third scheme with a stove for heating and cooking is a budget housing option for a bachelor or a small family. Pros: a warm bed and the ability to place a dryer in the hallway.

Important: you should take care of the external insulation of the house in advance, because it greatly increases the efficiency of stove heating

• if the door is glass, then the glass is first removed from the frame;
• then the door is applied to the edge of the fireplace in such a way as to cover the entire surface of the firebox;
• a cutting line is drawn on the surface of the brickwork;
• grooves are cut out in the masonry using a grinder;
• a second cut is made from inside the furnace so that part of the masonry can be removed;
• unevenness of the chip is leveled with a chisel;
• the door is fitted into the slot;
• the door is removed and the fastening tape is screwed to it;
• a small volume of oven mixture is mixed (for half an hour of work);
• an asbestos cord is dipped into the stove mixture solution, which is then wrapped around the perimeter of the firebox;
• the combustion door is wrapped with a cord several turns;
• the door is installed back into the hole and secured with dowels;
• noticeable seams must be filled.

The structure is ready.

When installing fireplace doors without brickwork, you will need to drill 4 holes with a diameter of 4 mm. To do this, the attachment points are marked with a marker. The remaining stages of work are similar to those described above.

Step-by-step instructions with photos for laying a stove

Different stove makers have their own masonry technologies and their own secrets that come with years of experience. Here is information about a fairly simple way to create a stove-fireplace for heating a two-story house; the process will not seem extremely difficult even to novice stove makers.

Foundation laying

The base course of brickwork will serve as the foundation. It is done with any brick; some stove makers even fill this level with crushed stone.

When laying the base row, cement mortar is used.

The foundation is completely filled with mortar, the layer is leveled.

Construction of the furnace body

The first row of stoves is marked. The horizontal line from which they start when marking is the wall of the room.

A grate is placed where the fireplace is planned to be placed. From this row, the bricks are already laid on the kiln mortar.

An important stage of work is the scrupulous alignment of each new row by level.

Laying the second row. The stove wall, located closest to the wall of the room, is reinforced with additional bricks to increase fire safety.

The place where the chimney will be located in the 2nd row remains empty, the rest of the stove is laid completely. A door is installed through which the owners will clean out the ash.

The door is installed on the solution and leveled. For a more reliable fixation, it is secured with wire, which must be laid between the bricks.

Next, the next 3 rows are placed. Then a brick stop for the grate is installed - 2 rows of 1/4 bricks are placed on the sides.

The grate is laid not on a simple brick, but on a refractory brick. To ensure that it lies at the same level as the bricks, holes are cut in the fireclay bricks.

The size of the brick can be easily adjusted - the excess is measured and carefully cut off.

The large door is mounted next to the installed grille.

The large oven door is similarly secured using wire fasteners.

The first row of fireboxes is placed exactly above the fireplace, it is reinforced with metal corners and a strip or thick tin. So that the masonry can lie on them, it is cut using a grinder, then the slots are adjusted manually to the desired size.

The next brick row is laid.

A fireplace grate is laid on the fire-resistant brick along with the brick row.

The door is fixed, the brick is strictly adjusted to it.

The firebox of the new stove and fireplace is ready.

Fire-resistant fireclay bricks are placed above the stove firebox.

The stove body is built.

Creating a chimney

The space left for the chimney is divided into wells. The design requires reinforcement with metal plates.

Brick chimney wells are laid.

Soot cleaners are mounted above the firebox roof.

The wells are divided again, the first rows of walls should be reinforced with strips of metal.

After strengthening, the ceiling of the furnace body is erected. The space associated with the chimney remains empty.

The body cornice is laid out, then the chimneys are laid.

The final stage of work on the first floor. The stove is located at the bottom left, the smoke inside the chimneys moves in a spiral and comes out at the top left. The final separation of the wells is covered with a tin sheet. In order to compensate for the pressure inside the fireplace stove, 2 brick rows are laid on the tin.

There are two chimneys stretching to the second floor of the house - from the fireplace and the stove itself, they are separated from each other. Each chimney requires the installation of a separate damper.

Floor level of the second floor. Waterproofing is installed here, the chimney is again reinforced with metal corners. To save money and avoid building a heating stove on the second floor, the chimney of the stove under construction is again divided. The smoke will snake through it, managing to warm up the room. In order for the chimney to warm up much faster, it is laid in the area of ​​the second floor with a thickness of 1/4 or 1/2 brick.

A hole for the stove chimney is carefully cut out in the roof.

Before placing the chimney on the roof, it is reinforced with metal corners.

If the chimney is located in close proximity to the roof ridge, it must be laid out at least 0.5 meters above the ridge. If further, then the height of the chimney is allowed equal to the height of the ridge, but not lower. In this case, the wind increases the stove draft, lifting the smoke upward.

Even a small stove in the house means coziness and comfort. Larger stoves require increased skill and additional materials, but the principle of their construction is similar to the method described above.

19.02.17

Classification of furnace units

Most often, homemade stoves are made with cooking surfaces.

According to the characteristics of the device they are made:

• chamber;
• duct;
• bell-shaped

In chamber stoves, flue gases enter a special chamber and are completely burned there due to natural circulation. Their design creates a similarity to the burning of an ordinary fire in a confined space. In domestic models, the combustion compartment is connected to the afterburning compartment into a single module called the crucible. Its vaulted shape ensures complete combustion of fuel. An example of such a design is the classic Russian stove.

In a ducted unit, the flue gases first burn out, then gradually cool down and move through the channels located between the partitions. When moving, they give off heat to the furnace body. There is no afterburning inside until the temperature in the combustion chamber reaches 400 degrees. The efficiency of these devices does not exceed 60%.

In a bell-type furnace, combustion products move to the roof of a special bell and linger there, burning out completely. Then the gases sink to the bottom and give off heat to the body. To kindle such a unit, it is enough to warm up only a small area of ​​the hood. Its efficiency can be 75%.

Let's start making doors

It is important to understand that the finished product must meet operational requirements and provide the necessary safety. That is, on the one hand, openings should be provided for air access to the firebox (located in the lower part), and on the other, care must be taken to protect the room from:

• smoke;
• sparks;
• burning smell.

The main components of a fireplace door:

• outer frame;
• opening sash;
• latch;
• adjustable plug with outward facing regulator;
• loops;
• pen;
• glass.

As an example, we use the basic, most simple version shown in this drawing:

Pros and cons of ready-made stove ideas

Let's look at several reasons why people often choose the old type of heating for their home:

The first undoubted advantage is maintaining heat with a brick oven. Judge for yourself - such a stove keeps heat for at least a day, provided that you need to add firewood once every six hours.

The ability to store heat makes a brick stove very economical, because it does not require a constant source of fuel, moreover, they are much more environmentally friendly than their metal “brothers”.

The surface of such a stove does not heat up to such a high temperature that could leave a burn on the human body; on the contrary, if you lean your hand against it, you can feel pleasant warmth and comfort.

In addition to all of the above, a brick stove has aesthetics; look at the photo of a homemade stove and you will understand everything for yourself.

The downside, perhaps, is that a cold room takes a long time to heat up, but you can heat it up a little earlier or purchase special heaters that will warm the room at least a little while the main power warms up.

Preparation, list of tools

Before starting work, you need to determine and mark the place that the new stove will occupy.
The chimney pipe should be no closer than 15 cm from the roof rafters.

If you are doing masonry for the first time, professional stove makers advise you to practice in advance by making a model of the future stove from prepared bricks. Naturally, without a solution. This minimizes possible risks during real masonry, allowing you to learn from your mistakes, which can still be corrected in the layout.

The stove foundation requires preliminary waterproofing; its area must exceed the area of ​​the stove.

When laying a new row, you need to control the absolute verticality of the walls.

To build a brick kiln, the following tools are needed:

• plumb line;
• trowel;
• roulette;
• putty knife;
• Bulgarian;
• knitting wire;
• building level;
• metal strips, corners;
• containers for cement and clay mortar.

Pros and cons of metal stoves

Metal is a durable material, but it is both ductile and malleable, which allows it to be given almost any design. It is able to withstand high loads and temperature changes. There are many methods for processing metals, so various technologies can be used in the manufacture of furnaces.

Another important advantage of a metal stove for a home is the integrity of the structure, so it can be moved and transported without any problems. This is impossible to do with large brick structures.

Due to their low weight, metal units do not require a separate solid foundation, and installation only involves the construction of a chimney. During the non-heating season, the mobile iron product can be moved to a utility room or shed and thereby free up space in the room.

The metal used as the material for manufacturing the unit has high thermal conductivity, as a result of which it heats up quickly, but also cools down similarly. Such heating helps to increase efficiency. In brick stoves, you must first wait until the internal heat exchange begins, and before that, during the heating process, all the resulting heat goes into the chimney.

Almost all the advantages of metal units are based on the characteristics of this material - it is quite dense, non-porous, and does not become damp under the influence of condensation like bricks. They are not at risk of long breaks in work; they do not need booster firing after downtime.

Metal stoves for summer cottages are easier to certify and it is easier to obtain a permit for them from the fire inspectorate, which will save both money and time. There are models on sale that do not require approval at all, but only the installation of an autonomous chimney.

But metal units also have disadvantages:

1. They do not “breathe”, since, unlike brick, metal is not a porous material. When a brick oven cools, it absorbs moisture from the air and releases it when heated. As a result, a constant balance of humidity is created in the room, providing a feeling of comfort. Sometimes metal units are faced with brick to achieve a similar effect, but it is not as effective, and the structure loses its lightness and mobility.
2. As already mentioned, metal quickly heats up and cools down, so in order to maintain heat in the house, the stove made from it has to be fired constantly, otherwise it will completely cool down in a few hours. This problem can be solved by manufacturing a metal unit that burns for a long time. But in any case, it is a permanent source that creates the risk of fire and fumes, and for this reason it cannot be left unattended for a long time.
3. The main disadvantage of metal stoves is their fire hazard. When heated, their walls become heated to such an extent that they can cause ignition of objects, finishing materials, and floor coverings located in close proximity to the fire. Therefore, it is not easy to obtain permission from the Ministry of Emergency Situations to use an iron unit in a residential building - a separate boiler room will have to be equipped for it.
4. The service life of a metal stove for home is up to 20 years. With frequent use, even thick metal burns out, as a result of which the walls of the product become thinner. But in just a decade of operation, the stove fully pays for its cost due to reduced fuel costs and the ability to replace the unit without repairs or redevelopment of premises.

Advantages and disadvantages of glass doors

Decorating the oven door with glass is done in order to create a more comfortable atmosphere in the room and at the same time ensure complete safety.

Among the advantages of glass doors it is necessary to highlight:

• Increased heat resistance. The door is not afraid of direct contact with fire and can withstand high temperatures;
• You can watch the flame burning in the stove every evening, thanks to which a person relaxes and receives true pleasure and peace;
• There is no need to look into the firebox every time and see whether the wood has burned out or not, because everything can be controlled through the glass;
• The glass door will not burst because high-strength material is used;
• Unlike a completely cast iron door, a glass door is much lighter in weight and its installation is much faster and easier;
• The use of a cast iron door makes the stove look rough and unattractive, which cannot be said about transparent glass, which gives the stove an aesthetic appearance, even when it is not working;
• The oven door can have different design features, be panoramic or small in the form of dampers. Panoramic is most often used in fireplaces and large stoves. By type of opening it can be swing, lifting or sliding;
• The glass door can be equipped with an additional sensor that will show the temperature in the oven.

Despite all the advantages of the product, it is necessary to note some disadvantages:

• The glass surface quickly becomes contaminated with soot, so it must be washed regularly. To avoid this, you can immediately install a door with a self-cleaning surface;
• During installation, you must be extremely careful not to miss or break the glass;
• Oven doors with glass are much more expensive than solid cast iron models;
• A glass door is suitable for a stove only if it will use firewood, the combustion of which you would like to watch. If you plan to use coal, then in this case it is recommended to install a cast-iron blind door.

Experts recommend buying a ready-made door with glass, because making it yourself will be very difficult.

Features of metal stoves

The performance characteristics of heating units depend on the metal. Since its thermal conductivity compared to its heat capacity is much higher, this material does not accumulate heat well. The metal quickly absorbs thermal energy, heats up and soon cools down. If you take this property into account, you can assemble a metal fireplace with your own hands in such a way as to achieve high values ​​with a minimum degree of heating.

Homemade metal stoves function differently depending on the design features:

1. Chamber. These devices are actually an ordinary “potbelly stove”, the first examples of which appeared a couple of centuries ago, but they required a large amount of fuel. Then their design was improved - they placed a grate with a blower in it, shortened the chimney to 2.5-3 meters and insulated it. The peculiarity of the unit is that it is self-regulating - when the fire is fully fired, the throughput of the chimney pipe is not enough to remove the flue gases, as a result, turbulence occurs in the crucible, completely burning out the combustion products. Only then are the gases able to pass through the pipe. Since their temperature at the chimney outlet is about 100 degrees, there is no condensation. It is cleaned of soot once a year. The efficiency of such furnaces reaches 60%.
2. Duct. Instead of a complex labyrinth of gas tubes, they have one elbow. It separates the combustion and afterburning chambers. Through an opening in the burner on the hob or an adjustable air throttle, secondary air is supplied to ensure afterburning of the flue gases. Since this process is carried out in one place, the efficiency is 70-80%. The performance of the stove is high, and the operating efficiency does not depend on the draft force or the size of the chimney. Since the main heat is generated in the afterburning compartment, the unit is used in two modes - flame and continuous combustion. They use different solid fuels, and the power is regulated not by the amount of wood or coal burned, but by tightening the throttle. Chimney cleaning is carried out every few years, provided that the stove is used properly. It is advisable to make the afterburner for it from heat-resistant steel, and in the shape of a trough. The body is made of ordinary steel, having a thickness of at least 4 millimeters, and the cooking surface is made of cast iron or thick 8 - 10 mm steel. It is advisable to make the stove removable, since over time it will need to be replaced as it will burn out.
3. Bell bells. Long-burning stoves operate in smoldering mode, which makes it possible to make the heat transfer period longer. It can range from several days when using firewood and from 10 to 30 days for coal. If you use a simplified diagram of such a furnace, the fuel in it will smolder directly at the surface where oxygen enters. During the pyrolysis process, the fuel is split into volatile components, which, rising upward, burn in the bell, providing 60% of the heat. In order to increase this indicator, you can place a gas jacket on the stove, where the gases will burn out. As practice shows, as a result, the efficiency of such a stove can reach 80%, and sometimes more. If the choice is made in favor of this unit design, you need to remember some nuances. Despite the fact that such an iron stove for the home can operate on different solid fuels, the greatest effect from its operation is achieved when it is fired in the type for which it was originally intended. In this case, the fuel used must be dry, and it is not recommended to reload it until the previous load is completely burned. A large amount of toxic condensate always forms in the chimney of long-burning stoves, so it is necessary to create conditions for its safe drainage. To make the body of the unit, you can use a large gas cylinder or a used iron barrel.
4. Oil-pyrolysis. These are known as waste stoves. This economical option is very popular among self-taught stove makers. The operating principle of the unit is simple. They pour waste into the tank, then set it on fire and supply oxygen through an air throttle; as a result, the combustion will not be strong, but it will be enough to evaporate the oil fuel. Vapors from the mining flow upward into a compartment in the form of a pipe with perforated walls through which air penetrates. During the combustion process, vapors are sent to an afterburner with a partition that traps nitrogen oxides in a certain temperature zone until they disintegrate and begin to release thermal energy.

Major renovation

When relaying the stove, only the foundation remains intact, if it is not damaged by time.
The work is carried out according to a pre-prepared set of design documentation. However, the following items are required:

• exact dimensions;
• load calculation;
• list of consumables.

Complete replacement of the lower part of the furnace

Corrections determined by the features of a particular design are acceptable. Typically this technology is performed according to the following scheme:

• dismantle both walls and lining;
• remove construction waste;
• reinstall the lining (the connection with the main part is not used).

At the final stage, the integrity of the base and walls is checked in accordance with the working drawings plan.

Complete disassembly and relocation of the oven

To destroy the old furnace, use steel wedges and a hammer drill

In order not to frequently repair an outdated structure, you can install modern heating equipment. For the bath, maintaining the optimal temperature will be ensured by a convenient electric heater. During seasonal operation of the dacha, an inexpensive fan heater will create comfortable conditions, and there will be more free space in the room. With the help of a new high-quality project, it is possible to significantly increase efficiency compared to the “classic” version.

In all of these situations, the need for disassembly is implied. The following recommendations will be useful when performing the relevant work steps:

• If you intend to install a gas boiler (other heating equipment), it is possible to preserve the chimney.
• In old wooden houses, the stove structure served as part of the load-bearing frame, so individual components cannot be removed without special reinforcement.
• It is necessary to prevent contamination of the interior, remove furniture, and cover individual surfaces with polymer film.
• To perform work operations, you need to prepare a respirator, gloves, and other personal protective equipment.
• The clay parts of the structure become pliable after abundant wetting with water.
• Cement seams are destroyed using steel wedges, and the process is accelerated using a hammer drill.
• Dismantling begins with the pipe and continues sequentially from top to bottom.

Changing the volumes and directions of chimneys

One of the chimney repair techniques is lining.
The technical parameters of this part of the project have a significant impact on functionality and safety. The developer’s special recommendations should be taken into account when creating a sauna stove, fireplace, or other modification. General rules:

• the inclination is created up to 30° per meter of channel length;
• the outlet is installed at a height of at least 50 cm from the level of the flat roof or ridge;
• the distance from the firebox to the top end of the pipe is from 500 cm.

Increasing the number of turns improves the efficiency of heat removal. However, this reduces traction.

Complete replacement of one or more furnace walls

When combining old and new masonry, bricks of the same type are used to prevent deformation from uneven thermal expansion

Taking into account the significant weight of these parts, when repairing a brick kiln, special attention is paid to the strength of the base. If necessary, the foundation is further strengthened

Recommendations for selection

A potential buyer, when choosing doors for stoves, is primarily concerned with their appearance, which is not entirely correct.

The successful shape and beauty of the material is not the only important factor; many other circumstances should be taken into account.

First of all, together with the stove maker you need to accurately calculate the required dimensions of the door, because there are many options in the range, and you need to buy exactly the required product.

The gap between the doors and the brickwork should be small; It cannot be completely excluded, because the material will expand as the temperature rises. During installation, the gaps between the brick and the doors are sealed with sealants made of basalt and mineral wool. As a last resort, asbestos is used, but given the harmful effects of fibers on the human respiratory tract, it is better not to use this material for residential premises.

You should decide in advance on the type of fuel you will use.

The amount of thermal energy released during combustion varies significantly, which should be taken into account

If family members really want to watch the flames, they will have to buy glass doors, being prepared to pay a significant amount for a pleasant purchase.

If there is an abundance of coal fuel in your place of residence, you don’t have much choice. Good coal supplies a large amount of heat when burning, so you need to buy cast iron products.

The most advanced products, which are expensive, have built-in sensors that show the temperature on the surface and the tightness of the internal space of the firebox.

Sources

• https://zen.yandex.ru/media/domspechkoy/samaia-luchshaia-kaminnaia-dverka-so-steklom-podrobno-5c987244d86ddb00b3fa7da4
• https://SdelatBanyu.ru/pechi-i-dymokhody/dvertsy.html
• https://www.tproekt.com/dvertsa-pechi/
• https://ogon.guru/stroitelstvo-svoimi-rukami/pech/voprosi-stroitelstva/dvertsa-so-steklom.html
• https://1-proect.ru/steklyannaya-dver-pechi-svoimi-rukami/
• https://pechnoy.guru/pechi/izgotovlenie-pechi/komplekt-dlp/dvertsa/ustanovka-topochnoj-dvertsy.html
• https://ochg.ru/kaminy/montazh/dvertsa-dlya-kamina.html
• https://pechnoy.guru/pechi/izgotovlenie-pechi/komplekt-dlp/dvertsa/dvertsa-dlya-pechi-svoimi-rukami.html

Features and is it necessary?

The features of modern fireplaces are compactness, ease of use, durability, and minimal operating costs. All of them have an original and presentable appearance thanks to decorative doors.

In the manufacture of doors, only high-quality materials are used, such as cast iron, fire-resistant glass, valuable wood with a fire-resistant layer, which is used for electric fireplaces, and ordinary fireboxes. Stone portals are perfect for a country house and will decorate the interior of an ordinary apartment. Models are made mainly from granite, marble, composite, onyx, sandstone, etc.

Material

Metal (often stainless steel or cast iron) is used as the basis for the fire door for a stove with glass. According to the characteristics of experienced craftsmen, cast iron is more preferable: it is distinguished by durability, it is not afraid of high temperatures, it is easy to clean, and it is quite durable. Stainless steel will become very hot when the stove is fired; it is not intended for open fire and will soon warp.

From glass

Glass doors are available in single or double door versions. One oven door usually has a large window to view the fire. There is no difference in functionality. A lot depends on taste here. In two-door ovens, the design is close to ancient forms. It is possible to look at the fire through 1 large glass or 2 small ones. Much will depend on the preferences of buyers and the interior of the room. Advantages of a stove door with glass:

• Glass can withstand the influence of elevated temperatures for a long period of time - this positively distinguishes it from devices made of steel. It is superior in fire resistance to cast iron.
• Fireproof special glass for stoves and fireplaces is approximately 0.4 cm thick and can withstand temperatures up to 2000 degrees.
• Compact dimensions and low weight.
• The main advantage of a glass oven door is the ability to look at the flame. Such an option will outweigh any disadvantages, forcing stove users to purchase stove doors made of a similar material, despite the short period of use and high price compared to solid metal doors.

Flaws:

• The creation of glass doors for a furnace is considered to be a more labor-intensive process than production from a solid sheet. To avoid cracks during use, a little space is left when installing with a seal. The doors will trap sparks from the fire, preventing them from entering the room. Glass inserts are designed so that air blows over the material, preventing soot from lingering on it. Otherwise, the glass will be smoked.
• Fragility of the material. Fire-resistant glass sometimes cracks with minor impacts.
• The price of a device with glass inserts is higher than one made of solid material.
• Glass door ovens are much less efficient than cast iron ovens because heat dissipates through the glass. The larger the material, the less efficient the stove is at heating the room.

Important! Often a stove door with glass is combined with a metal device. In such situations, the frame is made of steel and the door is made of glass.

We suggest you familiarize yourself with Clay mortar for laying a stove: how to prepare it, where to get clay, how to make the composition, clay mortar, how to dilute it correctly

This category involves doors made entirely of metal. The installation process is quite simple and does not have any complications. The products retain heat well and are distinguished by increased fire safety. When the need arises, it is possible to make them yourself with minimal expense. Key advantages of metal products:

• Reasonable price. Compared to a stage on a glass device, it is much smaller, which is why it has a certain prevalence.
• Durability and reliability of such devices. With proper care (regular anti-corrosion treatment using paints that are classified as fire-resistant), they will last a long period of time without causing discomfort to the user.

Important! Despite the fact that such doors have their own consumer, the demand on the market is quite low, since they do not provide the opportunity to look into the flame

Cast iron door

Main advantages:

• Excellent interaction with elevated temperatures.
• Durability and reliability. The cast iron fireplace vent door can withstand any load.
• Beautiful models can be easily created from cast iron.

All this optimally finds its own application in this area; many firebox doors are made directly from cast iron.

Types of fireplace doors

There are several most popular materials from which doors are made to prevent it from getting too hot near the fireplace. Forged - presented in the form of a lattice with various patterns and ornaments made of steel. A fence of this type does not fully fulfill its function, since sparks can fall through the holes and smoke can leak out.

Such fencing is used for Art Nouveau style, irreplaceable classics, and modern design.

Depending on the stylist’s idea, you can also create interesting combinations of different materials with each other. Ceramic ones are produced by firing clay at a high temperature, this contributes to the material’s sufficient resistance to open fire. Doors of this kind are often installed in ovens if provided for by the designer. This style adds appeal and coziness, and will create harmony in a home that has a rustic feel.

Metal blinds have a fairly attractive design and provide complete safety. Such doors are made of cast iron; it has increased resistance to high temperatures, but for greater reliability, additional coating is also carried out using fire-resistant enamel. These types of doors are used quite rarely; they need to be handled very carefully so as not to end up with a rough room.

Installing a firebox door for a brick stove: 3 different methods Do-it-yourself stove door - advantages and disadvantages, how to choose and install a suitable fireplace door yourself - - Heating Market Do-it-yourself fireplace door with glass, manufacturing algorithm Do-it-yourself stove door: Door for DIY ovens: step-by-step instructions with photos – DIY oven door | All about heating - Mini hotel "Hotel A" Do-it-yourself stove door - advantages and disadvantages, how to choose and install a suitable door for a fireplace yourself - - Heating Market Do-it-yourself stove door - advantages and disadvantages, how to choose and install a suitable door yourself for fireplace — — Heating market

There are options from different types of glass:

• Tempered;
• Borosilicate;
• Kvartsev.

Tempered glass is produced by first heating it to a high temperature, then rapidly cooling it. After such procedures, the glass becomes sufficiently resistant to both high temperatures and various damages that often occur in everyday life. Quartz doors are made of quartz or sand, there are practically no foreign impurities observed. Such a material has a very painstaking and complex manufacturing procedure, but is highly resistant to various temperature changes, therefore it has an acceptable cost, but for many it is too high.

Borosilicate glass is made from substances such as silica and boron oxide. Due to their low melting point, they are not only resistant to very high temperatures and various mechanical damages, but are also quite plastic when compared to ordinary glass. Doors of this kind can decorate and transform almost any interior, adding attractiveness, comfort and color to it, and in combination with forged elements, they will look elegant and stylish.

How to install a fireplace door with your own hands - step-by-step diagram

Step 1: Deciding on the sizes

Manufacturers of fireplace doors do not produce them wider than 70 cm - such a design will be too heavy for the fireplace. Therefore, the fireplace door with glass that you are going to buy should ideally not be wider than 50 cm. Focus on the existing opening and select a door a little wider than the opening so that you can insert it more tightly. When the door is purchased, remove the glass from it to avoid unexpected situations during installation. This is usually quite easy to do - the glass is clamped with bolts.

Step 2: Cutting the Grooves

The most dusty and dirty work awaits you, because you will have to cut nothing more than a brick, and even in a closed space. With a high-power grinder, you can reduce the amount of dust if someone else pours water on the cutting line, but if the grinder is less powerful, you will have to cut exclusively dry. In this case, don’t even think about doing without a respirator (or at least a gauze bandage) and safety glasses, otherwise all this dust will settle on your lungs and eyes. Once you've gone through one seam, you can use a hammer and chisel to chip away the brick pieces. Try the door on - if it fits tightly, then we have achieved the desired goal.

Step 3: Insert the door

The heat-resistant baking mixture should be mixed as thoroughly as possible, following the instructions on the package. It is better to knead in small portions so that you can work it out in half an hour. When the solution is ready, soak the asbestos cord in it and wrap it around the perimeter of the door in at least two layers, trying to achieve its uniformity. Once the cord is wound, carefully push the furnace door into place, if necessary, tapping its surface with a rubber hammer.

Additionally, the door must be secured with ceramic dowels - it must have the appropriate connectors. If you notice a gap somewhere around the perimeter, even a small one, it is best to seal it using the same asbestos cord - dip it in the solution and push it into the gap with a screwdriver, and carefully seal the surface with the remainder of the solution.

Fireplaces are becoming increasingly popular again. People install them if there is a technical and financial opportunity. The fireplace has a number of advantages over other heating systems:

• Efficiency.
• Aesthetic appearance. Looking at a blazing fire through a glass door never gets old.
• Making a fireplace with your own hands with the appropriate construction skills is a very real thing.

The topic of today's material is not about arranging a fireplace as such, but about how to make heat-resistant glass with your own hands in order to equip a door in it.

Work process

Installation of a high-quality combustion door. This process must be taken with all responsibility and seriousness. It is most exposed to thermal and thermal expansion. Therefore, it should be installed so that the space in the stove is overlapped as tightly as possible and the door is securely fastened to the masonry. This oven door is secured with clamps, which are made of steel.

Clamps are made of steel. All ears should protrude 10-12 cm beyond the door frame, and they are fastened with special rivets. The lower part of the door can be secured with a wire about 60 cm long. Before installing the door, you need to wrap the frame with asbestos. The material can be used in the form of cord, crumbs or sheets, moistening with water before use.

In the exact location of the door installation, it is necessary to apply a layer of clay composition to the masonry. When using wire, the ends are hidden in the seams. Be sure to check the horizontal position of the installation with a level and fix it using a wooden strip. One end of this strip is placed on the door frame, and the other on three bricks of the masonry, a brick is placed on top of it. Next, bricks are laid on the mortar, gradually laying the door in the stove mass. Each row starts from the door.

How to restore old cast iron doors for installation in a new stove?!

In my article I will show and tell you how to update an old cast iron casting. And what does this mean?

Sometimes it seems that rusty, plastered cast iron doors for a stove are completely worthless.

In fact, you only need one attachment for the grinder and a couple of cans of paint before restoration.

An attachment for an angle grinder (and, as an option, an attachment for a drill, but it is less effective, except in some hard-to-reach places). An attachment for an angle grinder (and, as an option, an attachment for a drill, but it is less effective, except in some hard-to-reach places).

To restore the doors you will need a brush for an angle grinder. For me, it’s convenient to take a small brush on a small grinder.

Also, do not forget to provide yourself with reliable protection, the bristles constantly fly out when pressed hard (and you will have to press oh-oh-very hard to clean all the dirty stuff out of all the crevices in the doors).

These metal bristles penetrate right through your work clothes and get stuck stuck directly into your skin. And God forbid, you decide to work without safety glasses.

Installing a furnace door: all reliable methods for installing a furnace door

Hello dear friends, long time no see! In touch, again your friend proPECHKIN.bel. Today I would like to touch on the very important topic of attaching stove doors. I get asked a question very often:

- Tell me about PECHKIN, how to put a door in the stove?

- Tell me. Friend PECHKIN, the oven door falls out and the seam bursts, what to do?

Let's try to figure out how to secure the door and which method is more reliable.

Methods for attaching the oven door

And so, we will start with the simplest and most popular.

1. Fastening the door with wire

Perhaps this is the most popular and at the same time the easiest way to attach a stove door.

To use this method, we need wire and desire

The wire must be threaded into the holes in the oven door (if there are no holes, they must be drilled), as shown in Figure 1.

After threading the wire, it is folded in half and twisted into a pigtail, avoiding the formation of rings.

To ensure better fastening of the wire, it is placed at an angle to the applied force. This method prevents the door from falling out. During the installation process, the wire is tensioned and inserted into the prepared chip in the edge of the brick (depth from 5 to 15 mm).

After installing the door, the joint is coated with mortar, after which the ends of the wire are moved to the walls of the stove, the other ends are placed on three bricks and pressed with several bricks, as shown in Figure 2

What wire should I use to secure the stove door? How long should the wire be to install the stove door? You ask!

Nichrome wire is ideal for installing the stove door, because... it does not burn out and provides reliable fastening. But, unfortunately, this wire is not only expensive, but also not sold everywhere.

For this reason, the most popular option is stainless steel wire. Its length must be at least 130 mm.

The advantages of this method: speed and ease of installation. And also the cost.

One of the disadvantages is low maintainability.

2. Fastening with screws is the second method of installing the door.

This is the simplest fastening method. A hole is made at an angle in the middle of the brick. Next, the door is secured using concrete screws into these pre-prepared holes.

The main thing is to make the hole in the whole brick, and not in half. It is also recommended to do all work very carefully so as not to loosen the masonry.

The advantages of this method are speed, simplicity and maintainability. If necessary, the door can be easily removed. As in image 3.

The downside is low reliability and durability. When using this method, after a couple of years, the fastenings will become unusable.

3. Fastening the door with a plate

This method requires a metal plate and screws. The plates are mounted into the brickwork and attached to the bricks with concrete screws. The stove door is attached to the plate using bolts or rivets (Figure 4).

Lifehack from proPECHKIN! The fastening should not be rigid, because the metal is subject to deformation when temperature changes. Rigidly fixed plates can destroy the masonry!

It is also recommended to combine the two above methods for greater reliability.

The advantages of this method include: speed and ease of installation. And also the cost.

One of the disadvantages, as in the previous method, is low maintainability.

3. The next and my favorite way to attach oven doors is to attach them to a mounting box.

This method involves attaching the door to a pre-made or purchased stainless steel mounting box.

The door is attached to the frame using bolts or rivets. Next, this box together with the door is installed in the firebox opening and lined with brick (Figure 5).

To protect the brick of the firebox opening from overheating and destruction, a ceramic mat or basalt cardboard is used, which is laid between the door (box) body and the brick, as shown in Figure 6.

As in the previous case, you can combine several methods. For example, you can use this box together with fastening using a plate.

The advantages include excellent maintainability, as well as reliable fastening of the door in the firebox opening. And the ceramic mat used during installation will preserve your brick for many, many years.

But, as always, there is a “but”. This method also has its disadvantages... The main disadvantage is the cost and labor intensity of this method.

ProPECHKIN recommends the method of attaching the door to the mounting box as the most reliable and durable method! Below, I have attached a video on using this method.

And the most important piece of advice that applies to all of the above door installation methods!

It is worth remembering that the metal elements of the door expand when heated. Therefore, between the brick and the door it is necessary to leave a compensation thermal gap of up to 10 mm, into which a ceramic or basalt mat is laid.

Dear friends, I hope this article will be useful to you. I tried really hard for my best friends!

In the next article, we will talk about the installation of stoves, as well as ovens.

You can purchase mounting boxes and heat-insulating mats in our store at the address Minsk. Partizansky Ave. 168 building 21. You can also contact us to get advice on selecting materials for stoves and fireplaces.

Always yours, proPECHKIN.bel

HoltsBio LLC (ProPechkin) is a reliable supplier of stove bricks and related materials for the installation of stoves and fireplaces.

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Products

Contacts

• +375 (29) 175-75-75 Show number —> 175-75-75
• +375 (29) 730-30-30 Show number —> 730-30-30

Registration number in the Trade Register of the Republic of Belarus 409292 dated March 22, 2022

How to make glass from sand

Most likely, you know that sand is needed to make glass, and indeed, it is the most important ingredient. To make a glass product transparent, quartz sand without metal impurities is used, which gives the material colored shades.

To make glass you will need siliceous sand, otherwise called quartz.

Since quartz sand has a melting point of 2300⁰C, components are needed that will help reduce it in order to make the manufacturing process easier and more affordable. Such an ingredient was sodium carbonate or ordinary soda ash, thanks to which the smelting temperature was reduced by almost half.

Baking soda (sodium carbonate) lowers the temperature required to produce glass sheets.

Soda makes glass water-permeable, which makes it impractical in everyday life and in production. To give the material strength, calcium oxide or lime is added to the alloy. Additionally, the composition may contain magnesium or aluminum oxides for maximum resistance to physical and chemical factors.

To produce thin decorative glass, such as crystal, lead oxide is used as an additive, which gives the products shine and fragility. Lanthanum oxide is commonly present in eyeglass lenses due to its ability to refract light rays.

The most commonly used additive in the production of decorative glass is lead oxide, which adds shine.

Sapphire glass for glasses is made with the addition of aluminum oxide, which makes it maximum hard and resistant to physical damage. To make colored glass, iron oxide is added to the alloy to produce red, nickel for brown and purple tints, copper and chromium for green, cobalt for blue and other metals.

In production, glass is made in several stages: first, the key components are melted together in a furnace to form a homogeneous alloy, then sent to a container made of tin, which does not mix with the glass, maintaining its homogeneity. Already at this stage, the glass gradually cools, becomes smooth and thin.

To obtain a homogeneous mass, it is necessary to remove the bubbles - to obtain this effect, glassmakers constantly stir until the molten glass mass thickens.

The alloy cools completely when moving along a conveyor, the length of which can reach 100 m; this is necessary to prevent the formation of excess pressure inside the alloy, which can lead to future defects. After the conveyor, the glass is further processed to create various products.

Glasses differ only in the constituent material used for manufacturing. But the process itself is almost the same.

Where is heat-resistant glass used?

Heat-resistant glass allows you to be close to fire without fear of flying sparks.

Fireplace

Heat-resistant glass for the fireplace keeps the fire open and increases safety of use.

Oven

Transparent oven and microwave doors allow you to maintain the temperature and monitor the cooking process.

Hob

Uniform distribution of heating of the hob.

Production

Fire-resistant glass in doors and partitions reduces the likelihood of a fire occurring and spreading.

Making at home

If you are sure that your knowledge covers the entire area of ​​stove and fireplace equipment, their structure and operating principle, then you can make a door for them with your own hands.

Of course, it may not be possible to make a high-quality glass product, but you can try the metal version.

• The first thing you need to do is select the material from which your product will be made.
• Secondly, this is the type and size of the future structure. Only you can decide this issue based on your capabilities.

If you have no imagination about the shape and model of doors, you can use the Internet and gain the necessary knowledge there, or try to solve this problem yourself. As a result, you will receive an exclusive version of the product that only you will have.

To be sure of the advisability of making this design yourself, you need to know all the advantages.

You can install the oven door yourself

The material used can be found in any stores, construction or hardware. By the way, the cost of purchasing it is quite small.

• In addition, you will not need to pay extra for the manufacture of the structure.
• The metal has high strength and durability, so the manufactured structure will serve you for a long time.
• High heat transfer. Unlike other options, a metal door can easily retain heat. And thanks to the independent regulation of oxygen supply to the firebox. You will be able to ensure uniform combustion and heating of the room.

These reasons should be enough to get started.

The first thing you need to do is a drawing of the future structure. Its main task is accuracy; this is what the entire manufacturing process will be based on.

Secondly, this is the preparation of the instrument. For these works you will not need a full arsenal of tools; welding, a grinder and a cleaning wheel, a hammer and a drill will be enough.

In addition, you need to stock up on the necessary materials: sheet metal, corner, door handle, latch, curtains.

All the materials used are quite simple, so purchasing will not cause any difficulties. Any construction or hardware store will provide you with a huge selection. The dimensions of these materials can be calculated based on the drawing.

To begin with, a corner is cut out and given a certain shape. To do this, lay the corner on a flat surface, check the correctness of all connections and weld all the parts. After this, the design is again checked for correctness of shape.

Making a stove door

After the final inspection, the structure is welded and cleaned of weld beads.

The inner contour of the resulting frame is marked on a sheet of metal. After this, the size increases slightly, leaving small allowances. Taking them into account, the part is cut out using a grinder. The curtains are welded to the frame.

The curtains are attached to the attached sheet, and after you have made sure that the structure opens and closes well, you can begin the final welding. Lastly, the handle and latch are attached.

Before use, it is recommended to paint the door with heat-resistant paint.

When painting, take care of safety equipment, a respirator and a mask, as the paint is quite toxic.

Transparent fireplaces in the interior

Decorative functions of glass fireplaces

Of course, a glass fireplace looks best if a modern high-tech style is used to decorate the house (see Electric fireplaces in the interior). Glass, along with metal and other modern materials, plays a leading role in it, giving the interior natural chic and simplicity, making it light and sophisticated. In a word, this is an original solution for creating a fashionable interior for a home or office.

But in other styles, the use of glass for a fireplace, for example, in the form of a screen or a transparent door, is quite acceptable. By refracting and reflecting the light emanating from the fire, glass promotes unusual perception and allows you to experience new sensations.

Therefore, such fireplaces are becoming increasingly popular design elements of a private home. They can help zone a room without compromising the integrity of the perception of space.

Fuel and materials for glass fireplaces

Which firewood is better) is accompanied by the formation of soot and solid waste, so using glass in this case is simply impractical: the firebox will be constantly covered with a layer of soot.

Therefore, wood-burning fireplaces made of glass are rarely made; two types of models are more common: gas or biofuel.

Gas fireplaces run on either natural gas or propane-butane. The gas burner with which the firebox is equipped is most often made in the form of logs covered with a coating of ash, which creates the complete illusion of burning real firewood under a glass cap or cylinder. In mobile models, the gas tank is hidden inside the fireplace structure, and the control panel allows you to increase or decrease the combustion, turn the fireplace on and off.

Glass gas fireplace

The glass biofireplace runs on fuel, which is environmentally friendly alcohol made from components of plant origin. It does not emit harmful substances, ash or ash when burning, so it does not require an exhaust hood and does not pollute the glass. Such a fireplace can be installed in an apartment in a multi-storey building. The combustion chamber of biofireplaces has a temperature regulator that allows you to extinguish the flame at any time.

Glass bio-fireplace dividing the room into zones

Glass fireplaces are made from high-quality fireproof glass, which can be combined with natural stone, metal, and wood.

Safety of glass fireplaces

If you are concerned about the safety of using glass fireplaces, then you can rest easy. Both fireplace glass and all other structural elements exposed to high temperatures must be tested in laboratories and certified for fire resistance.

Such fireplaces are safe not only for people and pets, but also for the environment.

Cast iron door to a steel stove

Hello. I made a stove for a cauldron from car rims. There is a cast iron door from a brick stove. Can it be welded to steel? There is no load, the temperature is 500 degrees when burning. Electrodes MR-3S. Or is it better to fasten it through the asbestos with wire, like in a brick oven?

Attached images

TCLE of cast iron (10-11) and steel (11-12) are close, depending on the alloy and temperature range. So there should be no extreme stresses due to uneven expansion.

But welding, of course, is not MP-3

Hello. I made a stove for a cauldron from car rims. There is a cast iron door from a brick stove. Can it be welded to steel? There is no load, the temperature is 500 degrees when burning. Electrodes MR-3S. Or is it better to fasten it through the asbestos with wire, like in a brick oven?

there is no need to weld, a plate is made with a hole for the door, the door is inserted into the plate, on the back side of the plate 4 holes are drilled in the door frame (in cast iron), 4 pins are inserted, and the pins are welded to the plate, and then the plate to the stove at your discretion

Cast iron stove in the house. I show you how we installed it

The house is frame, so there is wood everywhere, so everything needs to be secured as much as possible. To do this, we placed a fire-resistant slab (minerite) under the base, laid brick on top of it with mortar and tiled it.

If the floor is wooden, then be sure to make a podium, just screwing on a fireproof plate is not enough, of course you need to look at the model of the stove, but in most cases it is necessary. For those interested, here is a detailed article with costs:

Our stove is cast iron, European, model LAWA COOK, manufacturer FERGUSS. By the way, such a stove costs 67,700 rubles.

After the podium, you need to secure the wall behind the stove; here one question arises: at what distance from the wall should the stove be placed?

Everyone wants to place the stove as close to the wall as possible, but I always follow the regulatory documents, which say that the minimum permissible distance to flammable structures, subject to protection, is 380 mm.

Even the customers themselves tell me that they saw pictures on the Internet where the stove is located close to the wall, and this is wrong, since the wall in the area of ​​the stove heats up to decent temperatures.

Here's an example: we recently installed a cast-iron stove, moved it 450 mm away from the wall, protected the wall with mineralite, plus tiles. After an hour and a half, we checked the wall with a thermal imager and the temperature there was about 100 degrees.

The stove can withstand 150 degrees, but it does not indicate how long it can heat up and cool down until it falls apart. Therefore, I repeat once again, the stove cannot be placed closer than 38 cm from the wall!

We moved the stove 40 cm from the wall, and protected the wall itself with mineralite through ceramic bushings.

Minerite slab costs 2200 rubles per sheet, dimensions 1200x1220mm, ceramic bushings 20 rubles per piece. One such sheet takes 15 pcs. This wall will subsequently be finished with stone or tiles.

Chimney “Dymok Lux”, steel 321, thickness 0.8mm.

The white material is "Fibreglass Fireproof Ceramic Cerablanket" operating temperature is 1260 degrees.