What kind of fiberglass cloth should be used for keeping the chicken boarding board?
The closed cell structure and cement felt surface of rigid polyurethane have good acid and alkali resistance, water resistance, corrosion resistance and aging resistance.
The rigid polyurethane has low thermal conductivity and high compressive strength. The relatively thin plate can meet the thermal functional requirements of buildings, and the building load can be built.
With low thermal conductivity, the closed cell type and continuity of the rigid foam polyurethane ensure its thermal insulation performance.
Polyurethane insulation board is now used.Quick construction and easy installation.
