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 | 主要特点
- 25 mm 蘑菇头防止纸张拉脱
- EPDM垫圈/橡胶垫圈/塑料垫圈在冲击时压缩以形成防水密封
- 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 | 热门尺寸
- 1.5 ″, 2 ″, 2.5 ″, 3 ″, 4 ″
(BWG 9 – 11) in stock
3 | 包装与托盘化
- 20公斤编织袋或25公斤带防潮衬里的纸箱
- Colour-coded carton edges accelerate mixed-SKU unloading
Protect every roof—contact us for samples or a CIF quote within 12 hours.