Trio offers Bare Galvalume and Colour coated Galvalume single skin trapezoidal profile roofing sheet which consist of excellent corrosion resistance , thermal efficiency and resistance to peeling
| Advantages | Description |
|---|---|
| Appearance | Bare or Colour coated Galvalume (Al-Zn) |
| Material Composition | 55% AL, 43.4% ZN & 1.6% SI |
| Standards | ASTM A792, ASTM A755, IS 277 |
| Yield Strength | 240 - 550 Mpa |
| Thickness | 0.45 – 0.7 mm |
| Covered Width | ≈1000 mm |
| Supply Width | ≈1062 + 10 mm |
