The purpose of the foam board
The polystyrene foam board is also known as foam board, EPS board is made by expandable polystyrene beads containing volatile liquid blowing agent, heated in the mold after pre heating the molding into white object, it has the features of fine obturator structure, mainly used for building walls, roof insulation, composite board insulation, cold storage, air-conditioned vehicle, ship insulation, floor heating and decoration carving. In a word, its purposes are very extensive.
The advantage of the foam board
foam boards can protect the main structure of the building and extend the building life. Since the outer insulation is to place the insulation layer on the outside structure, so it reduces the stress generated due to structural deformation caused by temperature changes, and reduces the erosion of the structure of the air of harmful substances and UV. Effective internal thermal insulation, thermal bridges are difficult to avoid the elimination of thermal bridges, external wall insulation to effectively prevent the generation of thermal bridges, to prevent condensation. Wall humid improvement in general is within the insulation vapor barrier to be located, while the use of exterior insulation materials through temperature performance is far stronger than the main structure, and generally condensation does not occur inside the wall and the structural layer. The walls raise the temperature and further enhance the insulation properties of the wall. It is good to keep the room temperature stable. Using exterior insulation is conducive to keep stable the room temperature.
Foam Board Products Features
The PVC Celuka Foam Board is a new kind of material used for seam sealing, and is often referred to as PE foam caulk board, the plastic the caulk plate and joint board. Foam board is after test by many repeatedly tested and it is proved that its anti-permeability is good, low water absorption, and can be used for seam sealing work in a lot of places. Such as highways, flyovers, airport on foot, underground tunnels, subways and other projects. It has a low density, recovery rate, good anti-permeability, resistance to corrosion, such as oil, alkali, salts, acids and other organic liquids, and high oxidation resistance character. It has the advantages such as not melt at higher temperatures and at lower temperatures not rattle and others. So that it plays a major role in water conservancy, hydropower, thermal power, ports, tunnels, and other projects.
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