Heavy Duty Roofing System
Coxwell’s Heavy Roofing System is designed to outperform standard roofing systems, this heavy-duty roofing option delivers superior strength, structural flexibility, and long-term durability in large-span and high-wind environments.
Engineered for High Wind &
Large Span Areas
Heavy Roofing System is built to endure demanding site conditions including high wind zones, sloped roofs, and large structural spans. With purlin spacing up to 1200 mm, this system minimizes sub-structure requirements and speeds up installation while maintaining exceptional stiffness and load-bearing capacity.
Purlin spacing up to
1200mm
Built for
High-wind zones and sloped roofs
Cold-bendable up to
15x
Panel Thickness
Where It Fits Best
Coastal buildings in cyclone-prone zones
Industrial areas with high wind exposure
Sloped roof structures requiring large purlin gaps
Airports, metros, and large-span infrastructure projects
Why ?
Choose the Heavy Duty System when your project is located in areas with extreme wind conditions or when structural design demands extended purlin spans.
When ?
It is the ideal solution for long-term durability in large-scale industrial builds, high-altitude zones, or infrastructure projects where conventional roofing falls short.
Key Features & Benefits
Technical Specifications
Panel Thickness
Max Purlin Gap / Span
U-Value
Fire Rating
Light Transmission
Material
Weight
UV Protection
Max Length / Width
Structure Compatibility
Installation Guidelines
- Maintain purlin spacing at 1200mm max
- Ensure a minimum slope of 5 degrees
- Purlins should be tied on both ends for structural stability
- Compatible with metal structures — no special tools needed
Blogs
Frequently Asked Questions
Yes. It can be used wherever structural needs demand a higher performance system.
No. The cost is comparable to standard systems and does not require additional special tools.
