
YX65-300
Metal Roofing Sheets
Single skin standing seam metal profiles for roofs
- Effective cover width: 300mm/328mm/400mm/428mm/500mm/600 mm
- Length: 1m-12m (customizable)
- Thickness: 0.4mm-1.0mm
- Material: Galvanized steel sheet, galvalume steel sheet, titanium zinc sheet, Al-Mg-Mn alloy sheet
Featuring a seam-locked system with additional stiffening ribs, these single-skin metal profiles provide greater structural integrity and a distinct linear appearance. This type of profile works well for projects that need smooth curves or unique shapes, giving architects more freedom while keeping the roof safe, watertight, and long-lasting.
Ideal for industrial facilities, commercial complexes, office towers, hotels, shopping centers, and exhibition halls. They are also a good choice for coastal projects or regions with heavy rainfall and strong winds, thanks to their reliable waterproof properties.
Our operations are certified to ISO 9001, ISO 14001 and ISO 45001. For international projects, we can also arrange project-specific third-party testing and support market-specific product approvals across North America, the European Union, Southeast Asia, Australia and New Zealand. Available compliance documentation includes ASTM test reports, CE marking, CIDB certification, and other approvals that can be provided according to specific project requirements.
- The standing seam uses a mechanical 360° lock, fastened to aluminum alloy clips, so there are no visible screws or penetration holes on the roof surface.
- The full-length panels work as a single layer, guiding rainwater away while protecting the building from leaks.
- No sealants are required, this avoids aging issues, reduces environmental impact, and extends the lifespan of the roof.
- The fixing clips feature an insulated layer that reduces cold bridging and enhances energy efficiency.
- The layered system provides insulation while also reducing noise, meeting important performance needs in modern buildings.
- Metal roofing sheets are commonly used in large venues and industrial facilities, with roof bases made from either concrete or steel.

- Roof panel
- Air barrier
- Aluminum alloy clamp
- Hat type purlin
- Rock wool insulation layer
- Breathable membrane
- Liner sheet

































