07Building envelope
Colour Roofing Sheets
Colour that outlasts the weather.
A high-tensile Al-Zn substrate, a primer, and a weather-hardened top coat — rolled into profiles that span further, shed rain faster and keep their colour through monsoon after monsoon.
- TCT
- 0.35 – 0.60 mm
- Substrate
- Al-Zn AZ150 · 550 MPa
- Profiles
- Trapezoidal · Corrugated · Tile
- Length
- Cut to order
Colour
Why it matters
Engineered for the site, not the brochure.
High-tensile base
550 MPa substrate lets thinner sheets carry the same load.
Cooler interiors
Light, reflective colours cut heat gain under the roof.
Profiles for every roof
Trapezoidal, corrugated and tile profiles for homes, sheds and plants.
Cut to length
Sheets rolled to your exact length to avoid site joints.
Technical data
Specifications
- IS 14246
- IS 15961 substrate
Values are indicative. Each supply is backed by the mill test certificate for its heat or batch.
| Profile | Cover width (mm) | Thickness TCT (mm) | Typical use |
|---|---|---|---|
| Trapezoidal | 1050 | 0.35 – 0.60 | Industrial & commercial roofs |
| Corrugated | 1000 | 0.35 – 0.50 | Residential & agricultural |
| Tile profile | 1050 | 0.40 – 0.50 | Villas & sloped roofs |
Questions
Asked often
What does TCT mean?
Total coated thickness — the steel base plus the metallic and paint coatings.
Do you supply accessories?
Ridges, flashings and fasteners can be supplied with the sheets.
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Let's build something that lasts.
Share your BOQ or bar bending schedule. We'll come back with availability, a price and a delivery plan.