Our Products 
GI Sheet
Minimum Order Quantity : 100 Kilograms
Delivery Time : 1 Days
Noida, India 
GST No.09AOMPG7467F1ZJ
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07971190058GI Sheet Price & Specifications
Width 900 mm to 1250 mm (standard range)
Usage & Applications Roofing, Cladding, Ducting, Paneling, Industrial Sheds
Type GI Sheet
Tile Material Galvanized Iron
Thickness 0.12 mm to 2.5 mm (common range)
Technics Cold Rolled, Hot Dipped Galvanized
Surface Treatment Galvanized (Zinc Coated)
Size Customizable or Standard (as per requirement)
Shape Rectangle
Roof Material Galvanized Iron
Pattern Plain/Flat
Material Galvanized Iron
Length 1800 mm to 3660 mm (customizable lengths)
Height Not Applicable (as it is a flat sheet)
Heat Transfer Coefficient 0.5-0.7 W/mA K (Approximate, varies by thickness)
Features High Strength
Supply Ability 1000000 Per Month
Payment Terms Cash in Advance (CID)
Main Domestic Market All India
Delivery Time 1 Days
About GI Sheet Detail
GI Sheet refers to a type of steel sheet that is coated with a layer of zinc to protect against corrosion. The term GI stands for galvanized iron. The process of galvanization involves immersing the steel sheet in a bath of molten zinc, which creates a protective layer that prevents rust and corrosion from forming on the surface of the sheet. GI sheets are commonly used in construction, roofing, and fencing applications due to their strength, durability, and resistance to corrosion.
Superior Protection and Durability
Each GI sheet is coated with zinc (60-275 gsm) via a hot-dip galvanizing process, following rigorous IS 277: 2018 standards. This surface treatment forms a robust barrier against rust, enhancing lifespan in challenging climates. Their non-combustible properties and high mechanical strength ensure safety and endurance, making them suitable for use in harsh outdoor environments.
Versatile Performance for Multiple Applications
The customizable thickness (0.12 mm to 2.5 mm), widths, and lengths cater to a range of requirements. These sheets are favored in roofing, wall cladding, ducting, and paneling, as well as industrial sheds. The easy workabilitycutting, bending, and weldingsupports fast and flexible installations on commercial and industrial projects.
FAQs of GI Sheet:
Q: How are GI sheets with 60-275 gsm zinc coating manufactured?
A: These GI sheets are produced through a hot-dipped galvanizing process, where cold-rolled iron sheets are immersed in molten zinc. This creates an even protective zinc layer for enhanced corrosion resistance, adhering to IS 277: 2018 standards or their equivalent.Q: What benefits do GI sheets offer for roofing and cladding applications?
A: GI sheets provide high strength, excellent weather and fire resistance, and a smooth, rust-resistant surface. Their varied gauges and customizable dimensions allow for flexible usage in roofs, walls, and ductwork. Their durability minimizes maintenance costs over time.Q: Where can these GI sheets be used effectively?
A: They are commonly used across India for roofing, cladding, ducting, industrial sheds, and paneling in both commercial and industrial sectors. Their robust construction and weather resistance make them suitable for outdoor and harsh environmental conditions.Q: What is the typical process for installing GI sheets?
A: Installation involves cutting the sheets to the required size, bending or welding if necessary, and then fastening them using appropriate hardware. Their ease of workability ensures quick and efficient installation for various structures.Q: When should I choose mill edge versus smooth edge GI sheets?
A: Mill edge GI sheets are typically used where appearance is less critical or where further fabrication will occur. Smooth edge sheets are preferable for visible applications or where a cleaner finish is desired.Q: How does the thickness of GI sheets affect their performance?
A: Thicker GI sheets (up to 2.5 mm) offer higher strength and impact resistance, suitable for heavy-duty roofing and industrial applications. Thinner sheets (as low as 0.12 mm) are ideal for lighter applications, providing flexibility without compromising protection.Q: What makes GI sheets fire and weather resistant?
A: The non-combustible nature of galvanized iron combined with the protective zinc layer provides exceptional resistance against fire and harsh weather, ensuring long-term safety and structural integrity.