Product Introduction：
Corrugated roofing sheet is a lightweight, durable roofing material characterized by its wavy, which enhances structural rigidity, water runoff, and ease of installation. Made from pre-painted galvanized steel (PPGI), galvalume, or other metals, it is widely used in residential, agricultural, and industrial buildings due to its cost-effectiveness and versatility.
Sino Sea Steel supply all types of corrugated roofing sheets available in the market. Moreover, we offer exclusive customization services and is supported by a professional export service team! Contact us to obtain the latest catalogs and quotes!
Prepainted Corrugated Roofing Sheet spefication：
Products | Prepainted Corrugated Roofing Sheet/PPGI roof sheet |
Thickness (mm) | 0.09-1.0mm |
Wavelength (Pitch) | 75–210 mm (distance between crests) |
Depth (mm) | 15–40 mm (height of corrugations) |
Cover Width (mm) | 600–1,200 mm (effective coverage per sheet) |
Surface Finish | Pre-painted (polyester, PVDF, or SMP coatings) in various colors; Optional embossed textures for slip resistance. |
Company Advantages：
Port Proximity：
Only dozens of km from Tianjin Port, saving up to 15% logistics cost, rapid export.
Direct Mill Network：
Deep partnerships with major steel mills in Hebei,Shandong: stable supply, transparent pricing.
100k+ Tons/Year：
Proven export experience, strict quality control, on-time delivery to 30+ countries.
One-stop Solutions：
Full integration of procurement, QC, logistics, customs clearance to boost efficiency.
