Colour Coated Roofing Sheets
COLOR COATED ROOFING & WALL CLADDING SHEETS
Below are three types of corrosion protected steel for roof and wall cladding applications.
- Pre-painted Galvanized Steel (Zinc Coated Steel)
- Pre-painted Galvalume Steel (Zinc-Aluminium Alloy Coated Steel)
- Bare Galvalume Steel (Zinc-Aluminium Alloy Coated Steel)
Profile Drawing
Technical Specifications
Galvanized Steel : Zinc metallized coating can provide corrosion protection in rural and urban areas. Atmospheric conditions will not rust steel protected by a Zinc metallized coating. Therefore, a Zinc metallized coating does not distort the shape of the steel nor it will affect its metallurgical structure. If the product is scratched and the based metal is revealed, zinc will sacrifies itself and protect the exposed area until it is consumed entirely.
Autumn Red
Torres Blue
Sky Blue
Beige
Off-White
Caulfield Green
Royal Blue
Terra Cotta
Mist Green
Teal Green
White
Bright Green
Light Gray
BL Blue
Bare Galevalume
Pre-painted Galvanized Steel | |
|---|---|
Thickness (TCT) |
0.30mm – 0.80mm
|
Metallic Coating
|
Z 80-120 (total on both sides) Higher or lower coating optional.
|
Base Metal
|
High Tensile & Soft Material / CR |
Tensile Strength
|
240 – 550 MPa
|
Paint Coating
|
RegularModified / SiliconModified / PolyVinylDifloride Polyster system |
Paint Thickness
|
18 – 22 micron on Top & 5 – 8 micron primer on bottom |
Thickness Tolerance
|
As per ISI
|
Standard followed
|
IS 277, ASTM A653 AS 1397 JISG3312 |
Combination |
99.5% Zinc |
Galvalume Steel : Zinc-Aluminium alloy coating gives corrosion resistance and superior heat reflectivity. Galvalume Steel reflects a high percentage of heat and can withstand in any weather conditions, without surface discoloration. It is also suited for coastal areas. Bare Galvalume coating is inorganic and does not contain volatile compounds that can harm the environment.
Pre-painted Galvalume / Bare Galvalume Steel | |
|---|---|
Thickness (TCT) |
0.30mm – 0.80mm
|
Metallic Coating
|
Z 120 – 150 (total on both sides) Higher or lower coating optional.
|
Base Metal
|
High Tensile / CR
|
Tensile Strength
|
550 MPa
|
Paint Coating
|
RegularModified / SiliconModified / PolyVinylDifloride Polyster system
|
Paint Thickness
|
18 – 22 micron on Top & 5 – 8 micron primer on bottom
|
Thickness Tolerance
|
As per ISI
|
Standard followed
|
IS 277, ASTM 1397 / A755 / A792, JISG3321/3322 |
Combination |
55% Al, 43.4% Zn & 1.5 – 1.6% Si. |
GALVANIZED & COLOR COATED COILS
Kesari, is major trader importer and supplier of Galvanized coils and Color Coated GI/GL Coils used for Purlins and Plain sheets or Corrugate sheets manufacturing. We Maintain huge varieties of Coils in different Colors, thickness and Brands.
Product |
Coil Sheet Width Range |
Coil Sheet Thickness Range |
Coil Sheet Color Range |
Coil Brand Range |
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|---|---|---|---|---|---|---|---|
Galvanized Coils |
100mm to 1450mm
|
0.25mm to 3.0mm
|
Non Color to All Available colors
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TATA Bluescope, TATA BSL, JSW,Jindal India, Bhushan,Essar etc
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