Building material rock wool roof sandwich panel
Name: glass wool  sandwich panel
Application field: application roof,  building
Place of origin Liaoning, China (Mainland)
Brand name : LongShiDa
Model number : LAR960
Type : corrugated roof plate
Top surface: color pressed steel plate, thickness: 0.4-0.6mm
Lower surface: color pressed steel plate, thickness: 0.17-0.6mm
Glass wool unit weight: 30-65kg/m³
Thickness of the rock wool: 50mm, 75mm, 100mm, 150mm, 200mm
Effective width: 960mm
Crest height: 40mm
Length: according to customer's demand
Color RAL number: blue/red/per customer's requirement
Fire rating: B
Ascendancy: good heat insulation, good supporting, heat resistant, sound-insulated, sound absorption, light quality, non-toxic, odorless, green environmental protection. 
Warranty: at least 15 years
Quality: best quality, price, service, high supply ability