GPIR - External template

PU is the abbreviation of polyurethane. Our R&D team improved the PU and developed GPIR, the full name is Graphite Polymer Interface Rigid. It is a high performance thermal insulation board of graphite modified polystyrene type, used in external wall permanent template insulation system. So GPIR materials have better characteristics than traditional PU material. At the same time, the polymer mortar at the surface of GPIR board, it will integrated with concrete during build the wall. So the whole board has same life span with the buildings.