Self-Supported Roofing
Innovative arch and trussless roofing systems providing large-span coverage without internal supports, ideal for modern industrial and commercial applications.
Revolutionary Roofing Solutions
Our self-supported roofing systems represent cutting-edge structural engineering, offering column-free spaces with exceptional strength and aesthetic appeal. These systems are perfect for applications requiring maximum floor utilization, natural lighting, and modern architectural design.
Our Roofing Systems
Arch Roofing Systems
Curved profile arch roofing provides superior strength through geometric efficiency. The arch shape naturally distributes loads, eliminating the need for internal trusses. These systems create visually impressive spaces while maintaining structural integrity.
Trussless Roofing
Innovative trussless roofing eliminates traditional truss structures, using engineered profiles that combine strength with minimal weight. The result is faster construction, reduced material costs, and aesthetic interiors.
Long-Span Roofing
Specialized long-span roofing solutions for applications requiring wide clear areas such as sports facilities, convention centers, and aircraft hangars. Engineered for maximum strength-to-weight ratio.
Key Advantages
Weather Resistance Features
Rain Protection
Curved profiles ensure rapid water runoff with integrated gutter systems. No water ponding issues.
Wind Resistance
Aerodynamic profiles minimize wind uplift forces. Designed to withstand wind speeds up to 150 km/h.
Snow Load
Engineered to handle specified snow loads without structural deflection. Suitable for hilly regions.
Temperature Variations
Expansion joints accommodate thermal expansion/contraction. Insulation options prevent heat transfer.
Corrosion Protection
Galvanized and pre-painted sheets with weather-proof coatings ensure decades of rust-free performance.
Suitable Industries
Warehouse & Distribution Centers
Manufacturing Plants
Aircraft Hangars
Sports Complexes
Exhibition Halls
Convention Centers
Agricultural Storage
Bulk Material Storage
Shopping Complexes
Transportation Terminals
Technical Specifications
Sheet material: Galvalume / Pre-painted GI
Sheet thickness: 0.5mm to 0.8mm
Profile heights: 25mm to 60mm
Span capability: 10 to 50 meters
Slope: Self-determined by arch geometry
Coating: Polyester / PVDF
Life expectancy: 25-30 years
Fire rating: Class A non-combustible
Low Maintenance Benefits
Frequently Asked Questions
What is the maximum span achievable with self-supported roofing?
Depending on the system and design, we can achieve spans of 30-50 meters without intermediate supports. For extremely large spans, we use arch systems with optimized profiles.
Is self-supported roofing suitable for heavy rainfall areas?
Absolutely. The curved geometry ensures excellent water drainage, preventing ponding. We design with appropriate slopes and gutter systems for high-rainfall regions.
Can insulation be added to these roofing systems?
Yes, we offer sandwich panel options or spray foam insulation for temperature control, making these systems ideal for climate-controlled warehouses and industrial buildings.
How does arch roofing compare in cost to conventional roofing?
Arch roofing is typically 15-25% more cost-effective than conventional truss-based systems due to reduced material usage, faster installation, and lower foundation loads.
What maintenance is required?
Minimal maintenance - periodic visual inspection, gutter cleaning, and checking fastener tightness. The pre-coated sheets do not require painting.
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Transform your facility with modern self-supported roofing systems
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