Tips, how to correctly perform insulation of the inlet doors by foam and other materials. How to insulate metal doors with a fixed cloth. If the owner of the apartment worries about the safety of its households, he prefers the installation of an inlet metal door.
This option will be able to fully ensure the safety of housing. And if it will be possible not to lose heat, then this option will be even more attractive. How to insulate the inlet metal door cares for any rational owner.
If you installed metal doors, the next thing you need to do is warming the door. According to statistics, no less than 30% of thermal energy is lost from the apartment to the heating season, and is mainly lost due to the slots formed in the door and window openings.
Warming of windows usually does not cause any particular difficulties. But when it comes to how to insulate the door, some knowledge must be required. Without them, you will not work with your own hands. Insulation door construction relevant in all residential buildings where there is heat counters. Then it will be possible to achieve significant savings during the heating season.
The loose fit of the metal door canvase leads to such problems:
The basic equipment of such entrance doors does not have good noise insulation. Residents will constantly hear foreign sounds from the working elevator or others that night may not give you to sleep. Therefore, it is better to carry out the insulation of the metal door immediately after it was installed.
Contact professionals - means carry extra costs. To cope with their own, you need to get acquainted with the technology of work and buy the corresponding thermal insulation materials. You also need to take into account some recommendations.
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For example, before heating the door, it is impossible to take bulk components as materials, such as vermiculite and perlite. When making cracks, they will constantly fall out. And to achieve a better effect, it is necessary to insulate the input structure both inside and outside. This method will allow to increase the percentage of maintaining the heat in the apartment.
Today, a modern approach to solving a problem, how to insulate the entrance door. First of all, it should be found out why drafts appear. All the gaps that allow warm air to evaporate from your apartment, should be found. Sometimes adjusting the metal door helps to fully correct the position. You can make it with your own hands. Only in exceptional cases there are doors to shoot with loops and align with a special machine. This will require certain skills.
To warp the doors qualitatively, you need to prepare the following materials:
Styrofoam
Many prefer to fulfill the work on home with their own hands to accurately be confident in the reliability and durability of the design. In addition, there is no need to acquire too expensive materials.
Materials that will need to make the door insulation do it yourself.
Before you insulate the entrance door, you will need to purchase silicone, self-adhesive film and mounting foam.
The best insulation allows to ensure the fill of the metal ribs of the stiffness of the doors with their own hands using the mounting foam.
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Knowing fully technology, how to insulate a metal door, you can work for business. You need to competently select the insulation option. In the market today you can find many different insulation materials. For example, foam plastic is often used. After it in second place in popularity is located mineral wool.
Before insulateting your inlet metal door, you need to know comparative characteristics Mineral wool and foam
Mineral wool
To keep the normal temperature in the house or apartment, it is not enough to insulate only the closing design. Getting heat can also from the locations of the wall with a door frame and with the web itself.
Cotton, felt or palauls can be seen all visible slots entrance door. It is necessary to tightly to them with a narrow spatula or screwdriver. Slightly moisturizing, sharpen the surface of the finishing putty or cement mortar. A more significant size of the gap should be bleed by mounting foam. That makeup that spoke can be removed with a sharp knife, and at the end to sharpen.
To seal the perimeter of the door, you can use insulation using a special construction self-adhesive tape with a rubber or foam seal. If it is properly pasted, you can get a great vacuum box. Today there is no deficiency on the market for such materials, so the question is how to insulate the metal door, you will not have.
Felt fabric
The procedure for insulation of metal doors that do not include in its mechanism removable panels, complicated enough, but after being flimsy. In this case, heat-insulating bulk materials can be used. Before the start of operations, it is important to pay attention to what the mortise castle looks like. This method is applied if the opening and closing device includes a special protective pocket and a mixture of bulk materials will not fall into the mechanism and will not cause a stopper of the riglels. Then the insulation question can be solved only from the outside.
The inlet metal doors of the Chinese manufacturer are popular. Low cost and quite respectable appearance attract buyers. However, with the onset of the first cold, the question of the need for their urgent insulation arises. This article will reveal all the secrets of high-quality, reliable insulation and noise insulation of Chinese doors with their own hands. And to clearly see how insulation is performed, you can on video.
Distinctive features of the Chinese-made entrance doors are the small thickness of the metal used and the absence of any insulation inside. Iron does not have thermal insulation properties, so necessarily requires an additional insulation. In the Chinese version it is not. In this regard, when buying, think about further improving thermal insulation.
There are two types of metal Chinese doors:
Selection of material - important moment In increasing thermal insulation. Do not forget that isolation is directly related to quality, strength and technical characteristics material. The higher the indicators, the warmer and quieter you have in the apartment.
Wool ordinary is the most unsuccessful and rarely used version of the insulation. It is pure from an ecological point of view, affordable in price category and in terms of delivery. However, in turn, it has great disadvantages - moisture is afraid, quickly absorbs particles of water from the atmosphere and combustion.
Insulation of Minvata - needs additional waterproofing
Minvata, its varieties - the owner of high insulation indicators, environmentally friendly material. However, it requires additional waste to the waterproofing layer. The hygroscopic structure favors absorbing moisture from the outside.
Polyfoam, Penoplex, polystyrene foam - differ in ease, high technical characteristics and reliably serve for many years. Best options as insulation, hydro and sound insulated. In addition, available for the price and are not afraid high humidity. Less one dozen years old. The only minus is mechanically damaged, the structure is broken and can crumble. Therefore, it is recommended to close the seal with a layer of organity or the MDF panel on top.
Increase the thermal insulation properties of an in-point type of doors in several ways:
Expanded polystyrene - excellent insulation
The technique of insulation is the following sequence of actions:
The principle of insulation, the sound insulation of the door of the plug-in type is identical to all-in-block. But first remove the metal trim. Inside the design there are ribs stiffness, in them and put the insulation.
Council. For the convenience of subsequent execution of work, the insulation sheet can be attached to the metal using "liquid nails".
When the interior is completely filled with foam, instead metal sheat Use the same sizes of the MDF or organite panel. You can attach them using self-samples throughout the perimeter.
In the edges of stiffness, too, secure several self-tapping screws (3-4 screws along the entire length of the rib). If it is impossible to fix on the edge itself, use the corners in advance to them.
The final stage is the insulation of the doors from the inside throughout the perimeter. As a material, use the mounting foam and rubberized insulation.
First, remove the platbands and the inner cavity fill in evenly by mounting foam. Note that the mounting foam has an extension properties 3 times. A few days after complete hardening, unnecessary, discover the remnants of the foam cut the knife. Secure the platbands to the place.
Get rid of the slots, lumen between the box and the door using a rubberized tape insulation, glued to the door frame. Check that it does not make it difficult to open, closing the door.
So, the process of insulation approached the final. There is no particular difficulty in performing work. Therefore, you do not need to worry about possible failure. The knowledge gained will simply help quickly and quickly warm the metal entrance door without assistance.
The metal door is a wonderful protection against hacking and unborn guests, but it protects badly from the cold. Metal has excellent thermal conductivity, so the temperature on the inside of the door will be almost the same as outside. This can lead to the appearance of condensate, from which the metal structural elements will start collapse over time. In addition, there are 5-8 mm gap between the metal door and the frame, and cold air penetrates through it in the apartment, which is also the reason for the deterioration of the microclimate in your home.
All these troubles can be avoided if you warm the entrance door. Implement can be performed using different materialsAnd the most popular of them are fibrous or foam plates. The technology of their use for the insulation of the iron door as a whole is similar, similar and thermal characteristics, they differ in mechanical properties and fire safety.
Fibrous insulation includes mineral and stone wools, made in the form of solid plates or roll Materials. They have excellent thermal insulating properties, does not support burning, is a good noise insulator, easily attached and stacked into the size of the door frame. At the same time, she has a significant disadvantage: during wetting, fibrous materials lose volume, after which their heat insulating properties are sharply reduced. Therefore, when the entrance door shares the cold room and a warm apartment, and condensate can be formed on the metal surface, the use of mineral wool is inappropriate. Its use is recommended in heated entrances of apartment buildings.
Polyfoam-adrenched polymer material, bubbles of which are filled with air. Polystyrene has a similar structure, but it is not filled with air, but nitrogen, due to which it is significantly less pronounced destruction and burning, while its price is somewhat higher. Both materials are produced in the form of plates of various thicknesses, so you can pick up the thickness of the insulation layer, which will allow you to warm the iron door and achieve the desired thermal insulation properties. Polyfoam and polystyrene are not afraid of moisturizing, so they can be used in any premises.
In addition to the insulation, chosen according to your conditions, you will need:
The metal door box is typically made of a corner fixed in the walls with metal pins. There are often gaps between the box and the wall, which are closely close at mounting with assembly foam. The mounting foam has one disadvantage - unprotected from light radiation, it very soon loses its properties and destroys. It is possible to determine this in yellow or brown Old foam. If the box of your door is insulated in this way, it is necessary to remove the old foam and warp again.
The box is separated by a layer of plaster or putty, which will play a protective and decorative role. Distributed door box will stop skipping cold air.
Before starting work on the insulation of the door, it is necessary to remove the overhead items: peephole, handle, as well as castle lining.
After the shutter speed necessary to dry the glue, check the insulation on the absence of gaps. Large gaps are marked with mounting foam, followed by trimming with insulation, the gaps of less than 0.5 mm can be filled with thin strips of foam, using all the same glue.
Inner cladding plays a triple role: it protects the insulation from damage, is an additional noise and thermal insulation, and also performs a decorative function. Therefore, special requirements are presented to the interior finish: it should be not only durable and moisture-resistant, but also to look aesthetically. Usually interior decoration Perform from laminated chipboard or MDF, you can also make it from moisture-resistant plywood, plated artificial leather.
The rail door, insulated by all the rules, perfectly holds heat inside the house and is a reliable protection against noise. The service life also increases, since insulation ensures reliable protection of metal structures from condensate.
A high-quality metal door gives a feeling of reliability and security, but at the same time it has significant disadvantages. Due to heat-conducting qualities, condensate is often manifested on the door, which doubtfully affects the metal and destroys it over time. In addition, the metal door does not hold warmly, so you need to know how to insulate the metal door from the inside.
So that it was always warm in the house, and the door served for a long time and did not undergo corrosion, it must be insulated from the inside. The choice of materials is quite large, but the fibrous or fifuctional is most often used. Tallized plates are covered with cold bridges and form a microclimate that does not allow cold to sharpen inside the room.
Fiber-based plates are non-flammable stone, mineral wool in rolls or plates. Such a material is perfectly holding heat, does not miss noise outside. The main advantage of fibrous plates is considered ease of installation.
A significant disadvantage of such insulation is the absence of moisture protection, that is, when moisture gets into moisture, the volume and the quality of thermal insulation decreases. Fibrous materials are advisable to use for insulation of the entrance door in an apartment building.
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For private houses you need to take the basis for insulation moisture protection material. For such a goal, polystyrene or foam is perfect. These materials are made in the form of plates. Polyfoam is a foamed material with air bubbles, and in polystyrene instead of air, the composition includes nitrogen, which makes it possible to improve its operational qualities and increase resistance to high temperatures.
To work, except, insulation will be needed:
The box for the entrance door is often made of metal corner. Such a frame is fixed with iron pins. The gaps remaining when mounting the frame are close to foam. If, when the doors of the door, the foam changed the shade on yellow or brown, then it should be removed and the holes should be removed again. Before sealing the slots, it is necessary to thoroughly clean the surface and moisten it for better grasp. Surplus after frozen foam are cut and put out or plaster. The plaster must go to the box to secure it to fix it and make it imperceptible.
Before you start work, you need to remove all accessories from the door. Then the frame is made from the bar. The timber goes around the perimeter and has two transverse crossbars. It is attached to the self-tapping screws so that they do not come out from the outside the door. The heat insulation material is cut by a thin stationery or ordinary sharp knife.
The insulation is inserted between the frame and metal. It can be glued to the surface, fasten between the apricots of the rumor or use both the same way together. The gap between the insulation must be minimal.
The glue is applied by a uniform layer, after which the insulation is glued to the surface. For better fit, it needs to be pressing and hold for a couple of minutes. If the gaps remain after gluing, they need to be made by foam or thin strips of polystyrene placed on glue.
Then the door facing. This will protect the insulation and to decorate the door cloth. For these purposes, laminated MDF, chipboard or plywood, which has moisture protective properties and is saved by dermatin.
The leaf is lit into the size of the outside of the door of the canvas. In the canvas are cut with an electroll bison holes for fittings. If the plywood is used, then it must be covered with dermantine. The mount is made with a furniture stapler, and the skin bend go into the inner side. At the top then decorative nails are clogged.
Then the frame on the door is lubricated with glue and pressed the canvas. For reliability, it is fixed with self-draws. Self-tapping screws are taken with decorative hats and screwed up with a forty-axiant meter along the perimeter of the door.
Then the accessories are inserted. And the final stage, there is a gluing of a polymer tape into the door frame that protects the door from the cold bridges.
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Properly insulated metal door for many years will protect the house from cold and moisture, as well as to have an attractive appearance without losing its sound insulation qualities. Repair with your own hands will help to correct any disadvantages of the materials used. Will warm the door in a private house, garage or apartment, then in winter time The room will be warm and cozy.
With the arrival of cold weather, the hosts that have reliable inlet metal doors appear a global problem. The appearance of the door is worsening - water drops appear on it, hoarflash, ice on the inner surface. The atmosphere of the residential premises is changing. If you insulate the front door, then all this can be avoided. You can solve this task yourself without attracting specialists.
Modern materials Allow any home to protect from the cold.
For insulation of metal structures use:
In addition to insulation, a manual plumbing tool will be needed:
Decorative materials:
It is impossible to neglect the safety technique.
When performing locksmith, it is important to have:
From quality heat insulating material Depends the safety of heat in your home. When it is elected, it is important to take into account the design of metal doors and the location of their location.
Styrofoamreceived by foaming (gas filling) polymers. One of the cheapest materials. It has excellent thermal insulation properties, not afraid of dampness and retains the form. Polyfoam will well keep warm on the door in the apartment. In a private house, it will not be reliable enough, but if it is supplemented by the mounting foam and foil isolon, he will serve for many years. In case of fire, chemical compounds harmful to human health.
For good sound insulation, there are three centimeters thick plates.
Polystyrene foam - Material obtained from polystyrene and other styrene copolymers. More expensive than foam. Moisture-resistant insulation having thermal insulation and sound insulation properties. Tight foam, wear-resistant, safe for health. There are refractory modifications.
Polystyrene. - The material obtained by polymerizing the styrene. It has dielectric properties, hard, has high thermal insulation properties, moisture resistant.
The materials listed above are ideal as the insulation of the private house entrance door, dacha house. They will greatly provide protection against moisture and frost.
Mineral wool - inorganic fibrous material. Effective as insulation. In the same price category as foam. Depending on the fiber, it is divided into groups: glass gamble, slag and stone (basalt). It is manufactured from natural non-combustible materials, environmentally friendly. Sold in the form of rolls or plates. If it is used to insulate the door in a private house, water-repellent material is required.
Polyurene Foolder- Material, which relates to gas-filled polymers. This group includes: foam rubber, ready-made thermal insulation panels, mounting foam. Porolon has good thermal insulation and sound insulation properties. When burning is highly toxic, refers to strongly combustible substances. The exception is the foam rubber special purpose CMHR. It is distinguished by special elasticity and fire safety.
Foil Isolon, Penophol - Eco-friendly material. In the process of its manufacture, foil and foamed polyethylene are used. This is a modern, popular, economical, wear-resistant, moisture-resistant insulation. It has excellent soundproof properties.
For quality insulation entrance door is important to spend necessary work By insulation box. It happens that workers, in a hurry to install the door, are left between the box and the sides of the doorway noticeable gaps. When you start warming up your door, you must fill all the slots of the mounting foam. After it freezes, all discover parts need to be cleaned. Shakes to launch and put in order.
After that, it is necessary to eliminate possible gaps between the metal door and the box. To do this, we acquire a ribbon silicone seal (can be foam). On the perimeter of the door door case process alcohol or acetone. In those places where they come into contact, glue the seal. In order to stick it exactly in the corners, we take out of two tapes of the seal, sharp knife or scissors carefully cut off at an angle of 45 degrees, remove the cut parts, and the edges of the seals are tightly pressed in the corner. Check the doorway for the presence of draft.
Sequence of action during trim old door Depends on its design. If the design is more modern and metal panels are attached to the base of screws, insulation is carried out in the inner way. Starting K. inner warming, remove the metal structure, put onto the working surface. We unscrew the screws and remove the metal panel (so that the screws are unscrewed well, lubricate them with machine oil). Roulette remove the size of the internal cells of the door.
Carefully measure the insulation material and cut off. Be sure to cut the place under the door lock and the eyes. For old doors, foam or foil stone Vata.. We process the inner surface of the old glue design (liquid nails) and glue the prepared insulation. If the gaps are left between the old door and insulation, fill in their mounting foam. It is necessary to work carefully, squeezing the mounting foam to small portions. It is important to follow, so that it does not get on the mechanism of the battle castle. For additional sound insulation between the insulation and metal sheet, we press foil isolon. We close the design with a metal web and screw the screws.
If the old door is made by fastening metal panels with welding, then proceed to the warming of the old door, applying external way. Preparing wooden bars 20 (30) x20 mm. We measure the parameters and cutting the rails at the required length. With the help of a drill, we do the openings of the future mount in the metal canvas. We collect the foundation of harvested wooden bars and fastened self-drawing to a metal sheet.
We prepare the insulation for the specified sizes. We put out and stick the insulation in the cells between the rails. Fix MDF panel or slab screws. Additionally, for sound insulation outside or from the inside, you can handle the door dermatin. To do this, clamping dermatin and brackets are fixed. Lubricate with glue (liquid nails), the lining and the tonmatin bending and tightly press to the metal canvase. This work is painstaking. At the last stage, install door locks, pens, eyes. Return the finished door to the place.
When the single-layer metal door is trimmed, it is necessary to measure cells between the rigidity ribs. Cut out inner material According to the specified size. Mospus glue the insulation in the cavity. Gaps and minor gaps by eliminating with the help of mounting foam. Decorating the MDF panel.
The door of Chinese production is an unintended design. For her insulation, remove the door, put horizontally. Remove the handles, eyes, castles. Then we begin to mount the frame and ribs of stiffness both with the inner and the outside. Therefore, choose wooden bar 20 * 20 mm thick, or more (repel from the thickness of the insulation material). If you wish, you can cook the metal base, attach it with self-reversals or weld to the door of the door, the joints of the joints are filled with mounting foam.
The next step is the laying of the insulation. If fibrous materials are selected (mineral wool, stone wool), spread the water-repellent material in size more than the cavity of the base, about 200 mm, fasten the glue (liquid nails) and weathered the wool, pre-cut a slightly larger web size than the size of the base cells, and cover with another layer of water-repellent material. The edges of the film tightly convert to the top layer and fix the scotch.
The insulation is covered with a foil or foil with a foil side with a foil side into the room. So improve sound insulation quality doors. Polyfoam, polystyrene foam, polystyrene, isol folgized in waterproofing do not need, as they themselves have water-repellent properties. Next, we measure the distance between the ribs of stiffness, we cut a slightly larger insulation than necessary to avoid the formation of the cavity between the insulation and the basis of the door. We glue the insulation in the cavity of the glue (liquid nails).
Attached to the surface of the base asking the mounting foam in the joints of the joints. The next step is to decorate the design sheet MDF panel or alternative material. It is important to remember that the decorative panel must be attached from the bottom up. Fix, put locks, eyes and handles, hang the door. Now the door retains heat at home, and also protects against noise.
Warming without dismantling is produced in three ways. The first is suitable for metal doors with removable panels. To do this, unscrew screws, starting with the bottom, moving up the top of the web. Unscrew not all screws, put the metal door to the stand. Gently promoting the insulation treated with glue (liquid nails), fix. For this method, foil isolon is suitable. Screw screws. The door is ready.
The second method is suitable for solid metal doors. Top to do holes, after making sure that more holes And there are no gaps. We take any crumbly insulation (non-combustible bulk cotton wool, granulated foam, vermiculite, sawdust). I fall asleep it into the holes, tapping the door to achieve full filling of the cavity. This method is absolutely not suitable for doors with battle locks. After filling on the holes we put the plugs.
The third method is an external insulation. Fully followed in a phased way Fastening by external method. You can stick the insulation on the inner surface of the doors.
