We can see cement foam insulation boards in many external wall insulation projects of buildings. It is a new type of environmentally-friendly building material and is often used as a fire door core, wall insulation and roof insulation. The board is also a good insulation material. What are the characteristics of the cement foam insulation board ? What are the precautions for using it? Let's take a look with Xiaobian!
What is the characteristic of cement foam insulation board?
1. Cement foam insulation board is a new type of environmentally-friendly building decoration material. During use, it will not produce and release irritating odors and toxic gases, and will not pose a threat to human health, and it will not The surrounding environment causes pollution and allows consumers to use it with confidence.
2. Cement foam insulation board has good heat insulation, sound insulation, fire resistance and high temperature resistance. It can be applied to all kinds of architectural decoration or other wall insulation projects. The installation process is very convenient and fast, and traditional construction Compared with insulation materials, it has multiple safety guarantees.
3. Compared with other insulation materials, cement foam insulation board has a lower water absorption rate, even in a very humid environment, it can also play a normal role in its insulation, with a longer service life, is a long-lasting Durable inorganic insulation materials generally only need to be done once for insulation construction.
4. The cement foam insulation board has good advantages in heat preservation effect, flame retardant effect and product material, and can save the cost of the external wall thermal insulation project of the building to some extent.
Cement foam insulation board matters needing attention
1. If the basement wall of a building is made by mixing concrete with aerated concrete, an interfacial agent may be applied to the wall surface of the building to increase the adhesion of the cement foam board to the wall surface. Conformity.
2. Before construction, cement mortar should be used to level the basement wall of a renovated building. After leveling, the surrounding impurities should be cleaned. Otherwise, it is easy to post-adhere cement foam insulation board with certain difficulties. .
3 should choose to buy high-quality adhesive mortar products, otherwise it is easy to affect the safety performance of cement foam insulation board, because the weight of cement foam insulation board will be heavier than the traditional insulation material, so the need for adhesive effect Stronger mortar for construction.
4. Pay attention to the thickness of the mortar layer when spraying it to prolong the service life of the cement foam insulation board. If its thickness is too thick, it will cause the surface mortar layer to crack and cannot be used normally. If the thickness is not enough, the expected insulation effect cannot be achieved and it is also useless.
Xiao Bian concludes: With regard to the relevant knowledge of cement foam insulation board , Xiao Bian has introduced it here for the time being. I hope that my friends in this area can help. If you still want to know or consult more relevant information, welcome to pay attention to this site!
Cement foam insulation board
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