Wiskind group is very professional is the area of roofing metal,rock wool/PU sandwitch panel; and we have been in this area over 30 years. We have Top quality PU sandwitch panel, we are leading manufacture in China.1.Specification
| Surface texture|| Small wave, Flat, Embossment,Big rib|
| Thickness of steel plate|| 0.5-0.8mm|
| Heat insulating material|| PU(Polyurethane)|
| Core material density|| 40-45kg/m3|
| Thickness of core material|| 40mm 50mm 75mm 100mm 150mm 200mm|
| Effect width|| 500-1000mm|
| Color|| white, whitegrey,red,sea blue etc.|
| Recommended coating|| PVDF ,PE,HDP,SMP|
| Recommended plating|| Hot-dip galvanized, Al-Zn coated|
(1). Heat and sound insulation. Temperature suitable for PU ranges from -200 centigrade to 150 centigrade.
(2). Good chemical resistance, waterproof, anti-corrosion, insect-free etc.
(3). Advanced Tech: Automatic rolling machines make the whole process of manufacture effective.
(4). Energy conservation, environmental protection, economical, heat insulting, good structure, easy-doing construction
(5). Light weight enough to reduce building expense.
(6). Time can be saved on a building project due to the simple installationApplication:
Steel house, suburban housing, villa, kindergarten, model house for apartment, commercial building, remodeling of old structures, warehouse, steel structure house, workshop, work plant, airport, cold storage, mobile house, etc.