Color Steel Rock Wool Corrugated Sandwich Panel

Rock Wool Corrugated Sandwich Panel

Integrating corrugated and sandwich panels, it offers three times the strength of ordinary flat color steel sandwich panels; uses concealed self-drilling screws to connect with roof trusses, preserving the exposed part of the color-coated panel and extending the service life of the color steel sandwich panel; panel-to-panel connection adopts a snap-on cap design, facilitating construction and featuring excellent water resistance.

Stainless Steel Sandwich Panel

Stainless steel sandwich panel consists of two stainless steel sheets as surface layers, with flame-retardant polyurethane foam or rock wool injected in between. Available in thicknesses of 50mm, 75mm, 100mm, and 150mm, and widths of 950-1150mm tongue-and-groove panels, it is more aesthetically pleasing and practical. Widely used in clean rooms, coating line machinery, equipment cold storage, gymnasiums, warehouses, exhibition halls, prefabricated houses, large amusement parks, etc.

Product Parameters

Upper/Lower Steel Sheet Thickness

0.4~0.8mm color steel sheet/electro-galvanized or hot-dip galvanized sheet/stainless steel sheet

Core Material

(Mineral) rock wool density: 120–150 kg/m3, thickness: 50–150mm

Side Sealing Steel Strip or Without Side Sealing Steel Strip

: 0.4mm–0.8mm galvanized sheet

Tongue-and-Groove Effective Width

950mm, 1150mm; thickness: 40mm–150mm; length customized as required

Panel Surface Protection

PVC protective film coating