Features of Insulated roofing panels

1) Light self weight; Installation is convenient and flexible without the large-size lifting devices so that the construction period is limited with the lower comprehensive costs.

2) Heavy Load-bearing Capacity:-It features high strength and high rigidness and is suitable either for the weight-bearing structure or for the protective structure.

3) Good Temp-keeping & Heat Insulation:-With hard polystyrene foams, average thermal conductivity 0.021w/m.k.

4) Fine fireproof-Test by national quality inspection center for fireproof building material, polystyrene sandwich panel index reach grade B2 and grade A of GB8624 respectively.