Metal sheets, asphalt shingles, stone-coated steel, waterproofing — every climate, every budget. Factory-direct, built to last decades.
Technical Specifications
Standard roofing specifications. Custom profiles, gauges, colors, and coatings available upon request.
| Roofing Type | Material & Gauge | Profile / Format | Lifespan | Standard | Best For |
|---|---|---|---|---|---|
| Corrugated Metal Sheet | Galvanized / Alu-Zinc Steel | 0.3–0.8mm | YG 18-76-836 / YX 25-210-840 | 15–30 years | GB/T 12755-2008 | ASTM A653 | Warehouses, factories, agricultural buildings |
| Standing Seam Panel | Alu-Zinc / PVDF Coated Steel | 0.5–0.8mm | YX 65-400 / YX 65-430 | 30–50 years | GB/T 12755-2008 | EN 14782 | Airports, stadiums, high-end commercial |
| Stone-Coated Steel Tile | Alu-Zinc Steel + Stone Chips | 0.4–0.55mm | Roman / Shake / Classic profiles | 30–50 years | JC/T 1053-2007 | ASTM D6386 | Residential villas, resort hotels, heritage |
| Asphalt Shingle | Fiberglass Mat + Asphalt + Mineral Granules | 3-Tab / Architectural / Designer | 20–30 years | GB/T 20474-2006 | ASTM D3462 | Residential housing, multi-family, townhouses |
| APP/SBS Waterproof Membrane | Modified Bitumen + Polyester Mat | 3mm / 4mm × 1m × 10m rolls | 15–25 years | GB/T 23457-2017 | ASTM D6164 | Flat roofs, basements, tunnels, bridges |
| PVC/TPO Membrane | PVC-P / TPO Single-Ply | 1.2–2.0mm | 2m × 20m / 2m × 25m rolls | 25–35 years | GB 27789-2011 | ASTM D6878 | Green roofs, cool roofs, exposed installations |
Product Types
Corrugated sheets to stone-coated steel — every roofing type.
Galvanized and Alu-Zinc coated steel sheets in standard corrugated profiles. Lightweight, fast to install, and extremely cost-effective. The workhorse of industrial and agricultural roofing worldwide.
Concealed fastener system with clean, continuous lines. PVDF color coating in 30+ standard colors. Ideal for architect-designed projects requiring a modern, sleek roofline with exceptional weather performance.
Steel core with natural stone chip coating — the look of traditional clay or slate tiles with the strength and light weight of steel. Class A fire rating, Class 4 impact resistance, 50-year warranty available.
Fiberglass-reinforced asphalt shingles with ceramic-coated mineral granules. Available in 3-tab, architectural, and designer styles. The most popular residential roofing material in North America and growing globally.
APP/SBS modified bitumen and PVC/TPO single-ply membranes for flat roofs, podiums, and below-grade waterproofing. Torch-applied, self-adhesive, and mechanically fastened options available.
Send us your roof plan and we'll provide a full bill of materials — sheets, fasteners, flashings, ridge caps, and gutters — all from one supplier.
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Floor, wall, porcelain & ceramic tiles
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Thermal & acoustic insulation for walls and roofs
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Fire-rated, moisture-proof board for wet zones
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Composite decking, WPC, outdoor flooring
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Screws, tapes, compounds & installation tools
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Two defining scenarios for our roofing product range.
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