Our Steel Roof sheets bear the hallmark of unparalleled quality. For achieving high quality standard we avail of most premium quality Al-Zn alloy coated steel and Pre-Painted Galvanized Steel. Typically two grades of steel of 550 Mpa and 240 Mpa respectively find application for roof and wall cladding construction The 550 Mpa materials are reputed for being “High tensile steel” which is ideally suited for roof and wall cladding in most cases, particularly in coastal areas where humidity level is high.
High Quality Raw Materials
For healthy work environment it is essential to keep the work area spruced up with constant flow of fresh air so that there is no oppressive heat and moisture trapped in the attic area. The heat if not allowed to exit through roof outlets will shoot the temperature inside beyond 60 degrees thereby causing immense harm to shingles, roof covering and send alarming heat waves to the living and working spaces. Most significantly proper ventilation results in welcome reduction of energy bill, discourages ice formation, avoids health threatening moisture and dampness that also damages the interiors by creating molds, blisters and warps in painted areas and wood works.
Available Finishes
Recommended Roof Slope
The exhaustive research findings of Metal Building Manufacturers’ Association (MBMA) indicate the ideal roof slope to be 1:10 most favorably suited for steel roofing sheets. We adhere to this standardization process. However, it is not a binding stipulation and designers have the flexibility of selecting slope of their choice keeping certain conditions like heat dissipation, operational requirements, energy conservation and environmental factors in mind. We offer the freedom of adaptation to a slope of one’s choice.
Technical Specifications of Pre-Painted Galvanized Steel (PPGI)
Technical Specifications Of Aluminum Zinc Alloy Coated Steel
Material:
| S.No. Material | Yield Strength | Total Coated Thickness |
| PPGI | 240 mpa | 0.47 – 0.50 mm |
| Bare Galvalume | 550 mpa | 0.47 mm |
| Colour Coated Galvalume | 550 mpa | 0.47 – 0.50 mm |
Recommended Thickness :
For the last two decades, we, Indian Roofing Industries Pvt. Ltd. have been offering critical solutions to structural requirements of residential, commercial and industrial establishments with our prefabricated building structures.
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