- Stainless Steel
- Attach SUNPAL sheets to supporting structure
- Concealed clips
T-Fastener - SUNPAL roofing system is attached to the supporting structure by the T-Fasteners. These are stainless
steel concealed clips that are fixed onto the structure with screws.
For installing SUNPAL system onto wooden structure, the T-Fasteners are fixed with Wood Screws. For metal structure, Metal Screws are used. As standard, each fastener is fixed with two screws.
For high wind areas, using three screws per fastener is recommended.