الوصف

1)Heat insulation, noise elimination, sound absorption 2)Used as duct jacket on the glass wool of an insulated flexible duct, or as other heat insulation of HVAC system and vapor barrier. Specifications: 1)Foil:*-micron 2)Fiberglass Cloth 3)PE 4)Roll Width:1.0m, 1.2m, 1.*5m, 1.3m 5)Rol Length:*0m, **0m, **0m, **0m Packing: *0 Roll:Plastic Shrinking Sleeve **0, **0, **0 Roll:Kraft Cardboard The thicknee of foil, roll length and roll width can supply as customers' requests.