The warm indoor temperature in winter and summer is the most comfortable. How can this effect be achieved in home life? Nowadays, many insulation materials have been invented for walls, which can keep them warm in winter and keep cool in summer. So what do these wall insulation materials do? How should interior wall insulation be done? Let's learn about them together with Xiaobian!
First, what are the wall insulation materials
1, vacuum insulation board, thermal conductivity of 0.008 W / (m · K)
Vacuum insulation board is one of the best materials for heat preservation performance. It is a kind of high-efficiency heat preservation plate made of inorganic fiber core material and high-gas barrier composite film through vacuum packaging technology and covered with special interface mortar. The thermal conductivity is about 0.023W/(m·K), and its thermal performance is lower than that of air. It is also the best of other thermal insulation materials.
2. Aerogels, thermal conductivity 0.02W/(m·K)
The texture of aerogel materials is very light, which combines thermal insulation performance with fire performance. The main material is nano-silica aerogel, the biggest feature is that it has high temperature resistance, low thermal conductivity, and also has the effect of anti-noise and shock absorption. It is indispensable for metallurgy, chemical industry, national defense, aerospace and other fields. The efficient insulation material.
3, foamed polyurethane, thermal conductivity 0.024W/(m·K)
What are the wall insulation materials, foam polyurethane material is the best performance of insulation materials, can be divided into on-site foaming polyurethane and factory prefabricated rigid foam polyurethane board. With insulation and waterproof functions, it is suitable for thermal insulation and waterproofing of roofs and insulation and waterproofing in basement walls.
Second, how to do a simple interior wall insulation
1. Make a sandwich wall. In the middle part of the building wall, a hollow structure is reserved, and the insulation material is placed inside, so that the indoor occupants can enjoy the effect of thermal insulation. The cost of this construction method is relatively high, and the links are also more complex, but the requirements for insulation materials are lower.
2, add insulation structure. Insulation structure is added in the middle of the wall, and the insulation material is adhered to the inner wall to achieve the effect of heat preservation. This method is usually carried out in the later stage of construction. The technical operation is relatively simple and it belongs to the later stage. If it is not satisfied, it can be changed.
Xiao Bian summary: The method of housing insulation is to add a thermal insulation layer to the wall, so that it can achieve the effect of summer cooling and winter heating. For more information on how to make wall insulation materials and how to do simple interior wall insulation, we can refer to the following.
Wall insulation material
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