It is recommended that 30 x 3.75mm square twisted galvanised nail to be used in all holes provided.
Fixing Details
- 17x4mm Nail Holes
- Supported Truss 10x4mm DIA
- Supporting Wallplate 7x4mm DIA
- Use Sheradised square twist
- 32×3.75mm DIA Nails in all pre
- Punched Holes to achieve the recommended SWL
| Description | Size | Unit |
|---|---|---|
|
Truss Clips |
38mm |
each |
