phenolic foam pre-insulated duct
Product Description
Specifications
PIR galvanized iron duct board:ISO9001,fireproof,anti-corrosion coating embossed aluminum foil
PIR galvanized iron air duct panel
Coating:one side 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
colors:red,pink,yellow,green or as your requirement.Detail information welcome to contact us.
Packaging & Shipping
Company Information
