China Factory Steel Structure Roof Sandwich Panel Building Material, Find details about China Sandwich Panel, Insulated Panel from China Factory Steel Structure Roof Sandwich Panel Building Material
Specification and Technical Information (Flat /Corrugated sandwich panel) | ||
Core material | Upper and lower layer Middle | Color steel sheet PU/EPS/ROCK WOOL |
Core density | 35-45kg/m3 | |
Cell closed percentage | more than 92%, elimates the possibbility of leakge | |
Thermal conductivity | less than 0.025w/m.k | |
Metal Sheet | Prepainted Galvanized/Galvalume/Aluminum sheet | |
Thickness | 0.4-0.8MM | |
Top coating | 18-25um | |
Length | less than 11.8m | |
Effect width | 950mm/970mm | |
Wall panel thickness | 40mm, 50mm, 60mm, 75mm, 100mm | |
Anti-fire | Grade B1 of GB8624, safe. | |
Use | various roofs and walls referring to the large size factory buildings, storages,exhibition halls, gymnasiums etc. | |
MOQ | 20'GP | |
Payment terms | T/T,L/C,O/A,DP |