ROOFING SHEET

Alpha 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

Technical specification of roofing sheet

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

Roof sheet Accessories