
Tata BlueScope Steel brings together innovation, strength, and sustainability through its flagship products—ZINCALUME® steel and COLORBOND® steel. ZINCALUME® steel, launched in 1976, is the world’s leading Al-Zn alloy coated steel, offering superior corrosion resistance, high strength-to-weight performance, and excellent formability. With its 55% aluminium and zinc alloy coating, it provides a longer service life and lower maintenance compared to conventional materials, making it ideal for light gauge framing, warehouses, poultry farms, and showrooms.
Complementing this, COLORBOND® steel combines the durability of ZINCALUME® steel with advanced paint technology, delivering vibrant, long-lasting colours and superior weather protection. Backed by THERMATECH® solar reflectance technology, it enhances thermal efficiency and reduces cooling costs, while offering design flexibility for industrial, commercial, and residential applications.
Both ZINCALUME® and COLORBOND® steel are recognized as Green Products by the Indian Green Building Council, underscoring Tata BlueScope’s commitment to sustainability, durability, and aesthetic excellence.

COLORBOND® steel is one of the world's most advanced pre-painted colour-coated steel products designed specifically for the building and construction industry. It combines strength, aesthetics, and durability in a single innovative solution.
In India, Tata Bluescope COLORBOND® steel has become a trusted name in the construction industry, offering premium pre-painted steel products manufactured under the COLORBOND® brand. Tata Bluescope COLORBOND® products deliver the internationally recognised quality, colour consistency, and durability that COLORBOND® is known for globally.
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ZINCALUME® steel is one of the world's leading Al-Zn alloy coated steel products ideal for roofing, wall cladding, and various manufacturing applications. It combines the corrosion protection of aluminium with the sacrificial protection of zinc, creating a superior metallic coating that significantly enhances corrosion resistance.
The unique dual-protection system of ZINCALUME® steel gives significantly longer service life than traditional galvanized coating, making it an investment-worthy choice for long-term durability and performance.
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Layers of Protection
Multiple protective coatings including Al-Zn alloy and advanced paint systems ensure superior strength and resistance to chipping, blistering, and corrosion.
High Corrosion Resistance
ZINCALUME® steel offers up to 4 times more corrosion resistance than galvanized steel, providing longer service life and low maintenance.
Inspiring,long-lasting Colours
COLORBOND® steel’s advanced paint technology delivers vibrant, fade-resistant shades with excellent gloss retention.
Thermatech® Solar Reflectance Technology
Reduces heat transmission by reflecting solar radiation, lowering roof temperatures by up to 6°C and cutting cooling energy use.
Withstanding The Test of Time
Extensively tested in real-world and lab conditions, Tata BlueScope steels maintain strength, durability, and finish for decades.
Sustainable Solution
Recognized as Green Products by IGBC, both steels are eco-friendly, recyclable, and suitable for rainwater harvesting
COLORBOND® and ZINCALUME® steels are used extensively in industrial roofing and wall cladding, offering excellent corrosion resistance, strength, and design flexibility. ZINCALUME® steel is preferred for light gauge steel framing systems due to its termite and fire resistance, durability, and dimensional accuracy, enabling longer spans and innovative building designs. COLORBOND® steel adds color durability and thermal efficiency to industrial roofs, reducing heat buildup and maintenance costs.
For infrastructure projects, COLORBOND® and ZINCALUME® steels are chosen for their high strength, corrosion resistance, and ability to withstand harsh weather and urban environmental conditions. These materials are applied in roofing, wall cladding, and allied structural applications such as bus stops, metro rail stations, community halls, and airport buildings, providing long-lasting performance with aesthetic appeal and color durability.
COLORBOND® steel is a pre-painted steel product ideal for warehouse roofing and cladding where durability, longevity, thermal efficiency, and low maintenance are critical. It withstands extreme weather conditions and protects goods stored inside with minimal heat absorption. ZINCALUME® coated steel serves as a strong substrate offering corrosion protection, used in combination with COLORBOND® coatings in modern warehouse construction for enhanced performance and lifespan.
Torres Blue
(SRI - 32)
Surfmist
(SRI - 87)
Dover White
(SRI - 92)
Light lvory
(SRI - 81)
Gull Grey
(SRI - 69)
Tale Grey
(SRI - 73)
Windspray
(SRI - 45)
Pale Eucalypt
(SRI - 44)
Burnt Almond
(SRI- 69)
Basalt
(SRI - 35)
Beige
(SRI-75)
Sky Blue
(SRI - 46)
Toba Blue
(SRI-37)
Iron Stone
(SRI-24)
Mist Green
(SRI - 39)
Aquamarine
(SRI-41)
Sand Beige
(SRI - 68)
Headland
(SRI-43)
Charcoal Grey
(SRI-32)
Cottage Green
(SRI-25)
Monument
(SRI-28)
Back Coat Shadow Grey