About the Product
Infra Green pioneered colour-coated, engineered metal roof & wall systems in India. Since then, Infra Green has been the leading manufacturer and provider of pre-engineered metal roof and wall systems that are used in some of the largest and most pristine projects of the country.
Roof and Wall Profiles
Pre – Painted Galvalume Sheets
Infragreen pre-painted galvalume roofing sheets are one of the most important anti corrosion alloy steel, offered in the architectural and structural roofing market globally. It combines with aluminium zinc and silicon to provide excellent protection against water, air and sunlight. It is a most preferred roofing in most type of environments, since it is cheaper than stainless steel, and more anti corrosion than galvanized steel.
Technical Specifications
1. Chemical composition: 55% Aluminium, 43.4% zinc, 1.6% silicon
2. Substrate: Galvalume steel sheet and pre-painted galvalume steel sheet
3. Standard: JIS3321 / ASTM A792M
4. Thickness: 0.30mm-0.70mm, all available
5. Width: Coil width 1220mm, roofing sheet with 1070mm
6. Aluminium Coating: AZ50 / AZ100 / AZ150 / AZ187
7. Paint coating 70 GSM and 150 GSM
8. Surface treatment: Chemical treatment, oil, dry, anti-finger print
9. Features: Long-term resistance to atmospheric corrosion, bright surface, paintability, durability and versatility
10. Application: It is used as the wall or roofing of factories, warehouses, garages etc
Bare Galvalume Sheets
It is also an alloy steel, but it has nature of alloy colour. It combines with aluminium zinc and silicon to provide excellent protection against water, air and sunlight. It is most preferred roofing material in structural market world wide.
Technical Specifications
1. Chemical composition: 55% Aluminium, 43.4% zinc, 1.6% silicon
2. Substrate: Galvalume steel sheet and pre-painted galvalume steel sheet
3. Standard: JIS3321 / ASTM A792M
4. Thickness: 0.30mm-0.70mm, all available
5. Width: Coil width 1220mm, roofing sheet with 1070mm
6. Aluminium Coating: AZ50 / AZ100 / AZ150 / AZ187
7. Surface treatment: Chemical treatment, oil, dry, anti-finger print
8. Features: Long-term resistance to atmospheric corrosion, bright surface, paintability, durability and versatility
9. Application: It is used as the wall or roofing of factories, warehouses, garages etc
Crimped Sheets
Easy to install, crimped curved sheets provide versatility and creativity that bring new and refreshing design to industrial and domestic buildings. The combination curves and contours in concave and convex shapes with flats and angles can be used to add an aesthetic appeal to the building.
Crimped sheets provide absolute design freedom with significant cost saving in construction. This is possible because: Crimped sheets require less supporting framework for parapets and roofs. Reduction or elimination of many flashing/capping.
Less cladding material required for covering a given curve.
Technical Specifications
1. Combination: 55% Aluminium, 43.4% Zinc and 1.6% St, Base Metal High Tensile Steel
2.Tensile Strength 240 to 550 MPA
3.Coating St AS 1397 – 1993
4.Material Bare Galvalum ASTM A 792M
5.Coating Mass AZ150aint coating
6.Painting Thickness (Top and Bottom) AZ 70 – AZ 150
7.Supply width 1070 mm
8.Cover width 1000 mm
9.Total coated thickness 0.30 to 0.70
10.Thickness tolerance as per ISI
Applications
From industrial and infrastructural projects, to commercial developments, malls, offices and homes, Infra Green offers several systems for structural and architectural roof and wall cladding applications.
Permanently coated insulated metal roofing systems are used for industrial and commercial buildings with durable and watertight cladding systems in flush and profiled finishes with complementary range of accessories suitable for the most stringent environments.
Infra Green roof systems can be used as single skin roof or wall cladding or can be used in combination with advanced multi-layered insulated systems to give optimal thermal and acoustic characteristics. They can also be combined with other cladding systems on the inside to form a sandwich panel system.
Advantages
Infra Green manufactures some of the most advanced roofing systems available in the market, ranging from typical screw-down roofing panels to high-end standing seam roofing systems.
Infra Green is the only company of its kind in India that can produce all its roofing systems in limitless lengths with site roll-forming capabilities for all its panels.
Long Life
Manufactured in a high quality Galvalume steel, galvanized steel and aluminium with optional high performance organic coatings for long life, even in coastal areas.
High strength
Our profiles provide excellent spanning ability and remarkable recovery after excessive load.
Economical
The long spanning ability and more coverage per unit mass permits wide support spacing, enabling supporting structure economies.