Onduline Universal Screws are designed to fix securely corrugated bitumen sheets on the roof. They are available in a wide range of colors to perfectly match the roofing material. Their specific integrated washer secure waterproofing and allow a very high resistance against wind uplift.
Technical Characteristics
- Length : 60 cm
- Screw Diameter : 3.9 mm
- Washer Diameter : 16 mm
- Pack Of 100
Product Benefits
- Low profile for better aesthetics (patented design)
- Speeds up installation
- Easy to fix, less fatigue
- The Easiest, Fastest and most aesthetical solution to fix
- Recommended fixing solution to activate Onduline waterproofing warranty