Download the technical sheet
- Double-threaded screw for roof insulation and realigning old roof framing.
- H5 drive.
- 150-mm and 200-mm-long screws for realigning old roof framing.
I.N.G. FIXATIONS, Inventeur et fabricant Français de fixations depuis 1985
Roofing screw
Screw for roof insulation
Images
Description
Product benefits
- Can be screwed directly into wood.
- Installing joists or battens without shims.
- Insulation is not crushed.
- H5 drill bit supplied.
- Sharp tapered point: improves the screw hold in the wood and prevents wood from splitting.
- Chip breaker
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