Roof leaks are costly. Umbrella-head corrugated nails from PowerNail Global combine a wide metal head and bonded EPDM washer to stop water ingress—even in monsoon zones.
1 | Key Features
- 25 mm mushroom head prevents sheet pull-through
- EPDM washer/rubber washer/plastic washer compresses on impact for a watertight seal
- Hot-dip galvanized shank ≥ 600 g/m² zinc → >1 000 h salt-spray life
- Ring-shank option: 40 % higher pull-out resistance vs. smooth nails
2 | Popular Sizes
- 1.5 ″, 2 ″, 2.5 ″, 3 ″, 4 ″
(BWG 9 – 11) in stock
- Custom colour caps (red / blue / green) ready in 10 days
3 | Packaging & Palletisation
- 20 kg woven bags or 25 kg cartons with moisture barrier liner
- Colour-coded carton edges accelerate mixed-SKU unloading
Protect every roof—contact us for samples or a CIF quote within 12 hours.