These materials are sold in the building materials market. You can choose Lofel light steel keel and Kneff gypsum board, and the 5-thick extruded board can meet the standard and ensure the service life.
In addition, another designer introduced two other methods, one is to squeeze the board and then hang the net to plaster it. This method must be patched up later, otherwise it will be cracked. The second is to use extruded board and cement pressure board for insulation. But in general, it is recommended to use the first introduction method.
Question 2: How to do indoor wall insulation? Extruded poly (molybdenum) plates are used for internal insulation. The heat transfer coefficient is not calculated here. Generally, a plate with a thickness of 20-40 will do. . Too thick does not occupy indoor space. .
Because it is for personal use, it is not necessary to keep warm according to normal construction specifications. Just stick the board on the wall with special mortar (commonly known as cement). Remember to hang two layers of sealing-resistant net on the outermost layer, which has high strength. Not easy to be damaged. . If you want to know more specifically, you can see the national standard drawing, 03J 122 external wall internal insulation building structure.
Question 3: What material is good for indoor thermal insulation? 1, the benzene board is good, the construction is convenient and the price is cheap.
2. Brushing thermal insulation paint at home can solve the problem. The construction is very simple, which is no different from the construction of ordinary paint, but it can prevent most of the indoor heat from leaking out. At the same time, its biggest advantage is that it will not affect the use function of your wall. It is absolutely no problem to hang something on the wall with nails, and it also has the effect of fire prevention and mildew prevention.
Question 4: How to keep warm indoors when carrying out foundation decoration? Experts introduced some specific methods: when laying a wooden floor, thermal insulation materials, such as mineral wool board and flame retardant foam plastic, can be placed between the grids under the floor. When customizing the gate, the manufacturer may need to fill it with fireproof and thermal insulation materials, such as glass wool or mineral wool. Doors and windows should be equipped with sealing strips. If the original outer window is a single-layer glass ordinary window, it is best to replace it with a hollow glass broken bridge metal window when decorating. You can also use patented technology products decorated with canoes: multifunctional air-conditioned doors and windows, solar heating and cooling doors and windows. Residents who live on the top floor can also put insulation materials on the gypsum board when the ceiling is suspended to improve the insulation performance. If the original wall has an inner insulation layer, be careful not to destroy it during decoration. If the design scheme is to connect the balcony with the living room, it is necessary to install insulation layer on the wall and top surface of the balcony.
■ Soft clothing can also achieve warm effect.
Try to change the style of interior decoration, so that the new home looks warm both visually and sensually. For example, replace solid wood or rattan furniture with fabric furniture, or wrap wooden seats with fabric materials, lay carpets in living rooms and bedrooms with stones and tiles, replace lighting equipment with warm light sources, and hang tapestries on the walls. When choosing curtains, try to choose curtains with thick cloth and good heat insulation and warmth retention effect. In addition, the cool leather sofa is made of "cotton": it is an inevitable choice to put on a soft and warm cotton sofa cover, and you can also make full use of cotton cushions and pillows. I hope you can adopt it.
Question 5: How to make insulation layer for indoor walls There are many kinds of indoor insulation materials on the market now, but I heard that Shu Juyi's indoor insulation wall stickers are very good.
Especially if there are children at home, not only the heat preservation effect is excellent.
It is also excellent in environmental protection and durability.
More details can be searched: after the insulation paste is completed, the beauty is not inferior to the decoration of wall paint wallpaper.
It can also be used to protect furniture corners and prevent collisions, especially in families with children.
It can be bent at will, and the corner that adapts to any skeleton structure can also be easily fixed.
Question 6: How to make the indoor insulation layer, what materials are effective and economical, and the construction method can be used. There are about three kinds:
First, use a board. The construction method is very simple. Put a wooden stick made of 3*5 cubic meters on the shed, then cut the board into pieces with the same spacing as the wooden stick (the spacing of general brands is 400*400), and then insert the cut board into the spacing. At this time, there are two methods for the surface: one is to seal the gypsum board, and then the surface can be scraped with latex paint or pasted with wallpaper. The other is to stick an upper screen on the surface of the board.
The second is to stick perlite, that is, something as black and gray as foam is generally 600*600. The construction method is the same as tiling, and then the surface can be smoothed. Usually used on balconies. If you are a roof, I suggest you adopt the first method.
Third, the thermal performance of the shed is the same as that of the floor heating, but it is installed on the shed.
Question 7: How to do the common methods of indoor thermal insulation:
■ Decorative hardware
When carrying out foundation decoration, you can do indoor thermal insulation work, such as some specific practices: when laying wooden floors, you can place thermal insulation materials, such as mineral wool boards, flame-retardant foam plastics, etc., between the grids under the floor. When customizing the gate, the manufacturer may need to fill it with fireproof and thermal insulation materials, such as glass wool or mineral wool. Doors and windows should be equipped with sealing strips. If the original outer window is a single-layer glass ordinary window, it is best to replace it with a hollow glass broken bridge metal window when decorating. You can also use patented technology products decorated with canoes: multifunctional air-conditioned doors and windows, solar heating and cooling doors and windows. Residents who live on the top floor can also put insulation materials on the gypsum board when the ceiling is suspended to improve the insulation performance. If the original wall has an inner insulation layer, be careful not to destroy it during decoration. If the design scheme is to connect the balcony with the living room, it is necessary to install insulation layer on the wall and top surface of the balcony.
■ Soft clothing can also achieve warm effect.
Try to change the style of interior decoration, so that the new home looks warm both visually and sensually. For example, replace solid wood or rattan furniture with fabric furniture, or wrap wooden seats with fabric materials, lay carpets in living rooms and bedrooms with stones and tiles, replace lighting equipment with warm light sources, and hang tapestries on the walls. When choosing curtains, try to choose curtains with thick cloth and good heat insulation and warmth retention effect. In addition, the cool leather sofa is made of "cotton": it is an inevitable choice to put on a soft and warm cotton sofa cover, and you can also make full use of cotton cushions and pillows.
■ There are "remedies" for indoor thermal insulation.
Some owners also adopted some unique insulation techniques. For example, light can be reflected, and heat can also raise the indoor temperature by reflecting hot air. Specifically, the aluminum gusset plate with metal surface can be used, and a metal film for kitchen use or for baking food can be installed on the wall between the radiator and the wall, so that the effects of heat preservation and reflection heat dissipation can be achieved without affecting the appearance. For another example, 40% of indoor heat in winter is related to the heat loss of window glass, especially in some families with French windows. In winter, the indoor temperature is relatively low, so you can use the method of sticking glass insulation film and brushing glass insulation paint to keep warm.
Question 8: How to deal with the indoor insulation wall? There are many ways of internal insulation, depending on which one.
At present, there are mostly KFS interior wall insulation layer, interior wall insulation putty insulation layer and so on. You should be talking about the insulation layer of KFS interior wall. This kind of insulation has many problems: it is afraid of water, occupies indoor space, and is easy to be damaged during decoration.
It seems that it is no longer used.
If the construction quality is not good, it is better to knock it off. If the quality is ok, pay attention to the following points when decorating:
1, when decorating wet work, try not to wet the wall with insulation layer. This kind of thing is afraid of water, and it will drop easily if there is water.
When there is a wall brick position, simply knock it off.
2, hydropower transformation, try not to slot on the wall with insulation layer, you can choose the wall without insulation layer (the wall that is not connected with the outdoor wall has no insulation layer).
As for the treatment, gypsum board will take up space and the effect will be good.
You can also hang steel wire mesh and then batch putty, so that wallpaper can also be pasted.
Question 9: How to make indoor thermal insulation? At present, there are three main methods for internal thermal insulation of external walls that I have contacted: 1. Latex paint finishing method: the original wall adopts light steel keel, and the external wall gypsum board is treated with latex paint. If it is not enough, add thermal insulation foam board or thermal insulation cotton between gypsum board and wall. 2. The method of foamed cement upstairs: directly build foamed cement blocks on the original wall surface and stick the wall surface skin. 3. Tile facing practice: cement pressure plate is hung on the light steel dragon skeleton, barbed wire is hung on the surface of cement mortar, and tile decoration is attached to the wall. I haven't used any other methods. . .
Question 10: How to do indoor thermal insulation? How much is it per square meter? In fact, indoor thermal insulation is not recommended. We know that there is frost or condensed water on the windows in winter. Is it indoor or outdoor? Anyone with a little knowledge of life or physics knows that water is indoor. If you stick paper cuts or pictures on indoor windows, it's easy to get wet and destroy them.
Similarly, installing thermal insulation materials indoors is easy to get wet or even moldy by paper-like condensate on the window, which reduces the thermal insulation effect and product life.
If thermal insulation must be done indoors, flaig brand B 1 grade rubber and plastic thermal insulation material is recommended, which has good thermal insulation performance, mildew resistance, high moisture-proof coefficient, fire prevention and high cost performance. If you choose 25mm thick material, one square meter is about 45 yuan.