PPGL Roofing Sheet

  • Anti-capillary groove ensures leak-proof roof.
  • Minimum yield strength of 550 Mpa ensures required strength for roofing application.
  • Accurate thickness, width & length helps to give the perfect fit for any roof.
  • Wider valley ensures higher water discharge in case of heavy rains.

SUPERIOR QUALITY STEEL

Colour Coated Al-Zinc alloy coated steel is manufactured using high quality hot metal made of most superior and environmental friendly technology. lt offers several grades including high tensile steel with a yield strength of 550 mpa to meet the need of various applications.

SUPERIOR PAINT TECHNOLOGY

Colour Coated Al-Zinc alloy steel is available in a variety of paint systems like Regular Modified Polyester (RMP), Silicon Modified Polyester (SMP), Super Durable Polyester (SDP), Poly Vinyldened Fluoride (PVDF) etc. The base metal has the first layer of primer coating on both top & bottom surface for superior adhesion with the paint system. The final paint coating provides additional protection to withstand harsh weather conditions and other factors affecting longer life. The superior coating technology resists cracking and peeling even during heavy forming operations.

EXCELLENT CORROSION PROTECTION

Colour Coated is available in a wide Al-Zinc alloy coated range (70 to 200 gsm) to provide excellent corrosion protection in various climatic conditions.

MATERIAL SPECIFICATION

NCGL
Non-color Alu-Zinc Steel Sheets
(Bare Galvalume*) (55% Aluminium 45% Zinc Alloy)
Alu - Zinc Coating AZ 150 (Optimal AZ70) GSM
Conforms to ASTM A792, A755, JIS G3321, G3322, AS1397
Yield Strength 300 - 550 Mpa

TRADE PROFILE

MATERIAL SPECIFICATION

COMPERISON POLYTHELENE INSULATION V/S FIBER GLASS

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