Dual-Threaded PV Support

Scope of Application

A compact PV support specifically designed for narrow-trough thin steel sheet substrates in fully adhered light steel roof systems and fused tile systems. It features a 304 stainless steel and polymer membrane composite structure, combined with an integrated dual-threaded screw fastening solution, offering small size, precise installation, and reliable load-bearing capacity. The product maintains the dual waterproofing design and is suitable for direct purlin fixation, providing a specialized solution for lightweight rooftop PV systems.

Technical Advantages

• Dual Waterproofing: Combines hot-air welding with water-soluble adhesive film technology for dual protection. If weld seam leakage occurs, the adhesive film activates upon contact with water to automatically seal the leak

• Compact Design: 120 mm diameter base, small in size yet fixed directly to purlins without compromising load-bearing capacity, suitable for fused tile and other roofing systems