Galvanized Corrugated Roofing Sheets
镀锌波纹板
- 材料：PPGI线圈，镀锌和铝/锌涂层钢
- 直接搭接，隐藏式螺钉，自锁和波纹钢
- 技术：热浸，冷轧和热轧
- 厚度：0.18至2.5mm
- 宽度：750,828,842,850,900,910和960mm
- 长度：1至11.8米
- 颜色：红色，蓝色和白色或任何RAL
- 表面处理：热浸镀锌，镀锌和铝/锌涂层
- 顶漆：10至25¼m聚酯
- 背涂：5至10¼m环氧树脂
- 锌涂层：60至275g / m 2
- 寿命：30多年
- 温度：-100至500℃
- 与紧固螺钉的连接插入两个不同的边缘
- 广泛用作工厂，超市和住所的屋顶瓦
- 成绩：SGCC和DC51D
- 认证：sgs，astm，jis，din，sgcc和gb
- Materials: PPGI coils, galvanized and aluminum-/zinc-coated steel
- Directly over-lapped, hidden screw, self-locking and corrugated steel
- Techniques: hot-dipped, cold- and hot-rolled
- Thicknesses: 0.18 to 2.5mm
- Widths: 750, 828, 842, 850, 900, 910 and 960mm
- Length: 1 to 11.8m
- Colors: red, blue and white or any RAL
- Surface treatments: hot-dipped galvanized, zinc-coated and aluminum-/zinc-coated
- Top painting: 10 to 25¼m polyester
- Back painting: 5 to 10¼m epoxy
- Zinc coating: 60 to 275g/m²
- Lifespan: more than 30 years
- Temperature: -100 to 500°C
- Connection with fasten screw insert two various edges
- Widely used as roof tiles of factory, supermarket and shelter
- Grades: SGCC and DC51D
- Certifications: SGS, ASTM, JIS, DIN, SGCC and GB
