
Bond

Heavy Dirty Bond

Classic

Shingle

Milano

Roman

Groove

Makuti Grained

Slate

Lengthened

Roof Accessories

Roof Grade

Steel Coils

Corrugated Roofing Sheets

Corrugated Steel Sheet
Thinkness/ mm: 0.4
Panel size/ mm: 1340*420
Effective size/ mm: 1270*370
Coverage Area/ m²: 0.47
Panels, pcs/ m²: 2.13
Weight, kg/ m²: 5.64
Quality inspection: ISO9001; COC; CE; SGS standard
Renovation-ready roofing features compressible EPDM foam backing (thickness 10mm) that conforms to cracked concrete surfaces, eliminating underlayment. The high-rib design creates 25mm ventilation gaps, reducing condensation by 90% in humid climates. At 5.8kg/m² weight, tiles retrofit over aged structures (e.g., 1970s apartments) without reinforcement – Bangkok’s River City Mall saved $120,000 in structural upgrades.
Kits include peel-and-stick flashing tapes (Butyl-based) and magnetic alignment jigs for DIY installation. Our factory recycles demolition waste into granules (30% content), achieving Circular Economy certification. Lead time: 72 hours for stock colors.