Roofing Accessories Steel Frame Light Steel Housing Materials
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The High-Zinc-Content Light Steel Keel & Roof Truss System is a durable, lightweight, and corrosion-resistant framing solution designed for residential, commercial, and industrial roofing structures. Made from high-grade aluminum-zinc steel plating, it ensures long-term structural stability, weather resistance, and easy installation.
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Product Name
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Metal Building Materials Light Steel Keel High-Zinc-Content roofing steel Steel Truss c Light-Weight-Steel roof Frame Structure Houses trusses |
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Model
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Light steel keel/steel truss
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Color
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Silver
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Material
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Aluminum-zinc steel plating
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Standard
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High strength G550, High zinc content A120
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Keel Size
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W 89mm x H 32mm, Length 5800 mm
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Roof Batten Size
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Thickness
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0.9mm
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Weight for Keel
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1.1kg/meter (0.7mm thickness)
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Weight for roof batten
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0.7kg/meter (0.7mm thickness)
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Color
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Silver
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Application
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Roof frame stucture
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MOQ Requirement
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No requirement
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Our raw materials
Light Steel Trusses: The Superior Building Solution
Light steel trusses are an efficient, durable, and strong alternative to traditional wood trusses, offering numerous advantages for modern construction. Made from light-gauge steel, they are designed for roof carcassing, floor framing, and wall framing, providing unmatched structural integrity while remaining lightweight and easy to install.
Eco-Friendly & Sustainable - Helps reduce deforestation by replacing wood, preserving our fast-depleting natural resources.
Fire-Resistant - Unlike wood, steel does not burn, enhancing building safety.
Customizable Sizes - Can be tailored to meet exact project requirements for precision engineering.
Lightweight Yet Strong - High strength-to-weight ratio ensures stability without heavy structural loads.
Termite & Rot Proof - Resistant to pests and moisture, ensuring long-lasting durability.
Low Maintenance - Does not warp, crack, or decay over time, reducing repair costs.
Faster Construction - Prefabricated designs allow quick assembly, saving time and labor.
Cost-Effective - Long-term savings due to minimal maintenance and extended lifespan.
Recyclable Material - Steel is 100% recyclable, reducing environmental impact.
A sustainable, high-performance alternative to wood, light steel trusses deliver immense benefits for residential, commercial, and industrial projects. By switching to steel, builders ensure stronger, safer, and greener structures for the future.
Build Smart. Build Sustainable. Build with Light Steel Trusses.
Hangzhou Forsetra Roof Tile Hanger Bars are high-performance structural supports designed for secure and durable roof tile installations. Engineered from high-strength, corrosion-resistant materials, these hanger bars ensure long-term stability and safety for both residential and commercial roofing systems.
To ensure optimal performance, hanger bars must be made from materials that meet structural and environmental demands. Forsetra offers:
Galvanized Steel (G550/AZ150 Coating) - High tensile strength (550 MPa) and superior rust resistance.
Aluminum-Zinc Alloy Coated Steel - Enhanced durability with 120g/m² zinc coating (A120 standard).
Stainless Steel (Optional) - For extreme corrosion resistance (marine or high-humidity environments).
Consult with a structural engineer to confirm load capacity and material suitability for your project.
The hanger bar design must account for:
Roof pitch & truss spacing - Ensures proper weight distribution.
Load requirements - Static (tile weight) and dynamic (wind/snow loads).
Fastener selection - Stainless steel screws (SS304/SS316 recommended) to prevent corrosion.
Forsetra provides custom-designed hanger bars tailored to project specifications, including adjustable lengths and reinforced profiles.
Forsetra hanger bars are manufactured using:
Laser cutting & roll-forming for precise dimensions.
Hot-dip galvanizing for maximum corrosion protection.
Rigorous quality checks (salt spray testing, load validation).
Forsetra Steel Tile Hanger Bars are engineered to provide secure, durable, and efficient support for various roofing systems. Designed with high-strength steel and precision manufacturing, these hanger bars ensure long-lasting performance, corrosion resistance, and effortless installation across multiple roofing applications.
Residential roofing frames
Commercial & industrial steel structures
Prefab houses & modular buildings
Renovation & reinforcement projects
Agricultural sheds & warehouses
MOQ: No minimum requirement (sample orders accepted)
Packaging: Bundled with protective film (anti-scratch)
Lead Time: 7-15 days (bulk orders), 3-5 days (standard sizes)
Customization: Available upon request (thickness, length, coating)
HANGZHOU FORSETRA ROOF TILE CO., LTD. was established in 2018, focusing on the manufacture of stone coated metal roof tiles, asphalt shingles and PVC/ALUMINUM rain gutter. We also produce high-zinc-content of steel truss for light-weight-steel frame structure houses. With all these series of house construction relevant building materials,we strike to offer our customers with one-stop-shopping services.
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