Our PIR board have three types: PIR foam board(board backed two sides alu foil), PIR galvanized iron board(board backed one side galvanized iron), PIR color steel board(board backed one side color steel)
Thickness of PIR board: 20/ 25/ 30/ 35/ 40/ 50mm
PIR foam board
Coating: Two sieds backed embossed alu foil, thickness 0.08mm
Core material: PIR foam
Size: 4000mm*1200mm*20mm
Unit weight: 1.4kg/m2
PIR galvanized iron air duct panel
Coating: One side backed embossed alu foil, thickness 0.08mm
The other side iron steel, thickness0.22mm
Core material: PIR foam
Size: 4000mm*1200mm*20mm
Unit weight: 2.9kg/m2
PIR color steel air duct panel
Coating: One side backed embossed alu foil, thickness 0.08mm
The other side color steel, thickness0.22mm
Core material: PIR foam
Size: 4000mm*1200mm*20mm
Unit weight: 2.9kg/m2