Rigid foam polyurethane composite insulation board

Rigid foam polyurethane cool composite insulation board
The hard foam polyurethane composite insulation board is an insulation board with hard foam polyurethane insulation material as the core material and a composite cement-based protective layer on both sides. It is formed in one step using continuous production equipment. While meeting high standards of building energy-saving insulation, it is also more The stability of the system is enhanced; the board is shipped with dual interfaces, which can effectively prevent fires caused by cigarette butts and electric welding during transportation, stacking at the construction site, and wall construction; hard foam polyurethane is a thermosetting material , does not melt when exposed to fire, has no burning drippings, and has no flame propagation properties after forming a system, which greatly improves the fire resistance during use. The double-sided cement-based surface layer can enhance the bonding strength between the insulation board, the adhesive, and the plastering mortar, thereby ensuring the integrity and stability of the system.