What Are Bare Galvanized Roofing Sheets?
Bare Galvanized Roofing Sheets are steel panels coated with a protective layer of zinc through a hot-dip galvanizing process. This zinc coating acts as a sacrificial barrier – it corrodes first, keeping the base steel intact and significantly extending the sheet’s service life even in humid, coastal, or chemically active environments.
Available in their natural mill finish without any additional paint or coating, bare galvanized sheets are a practical, no-frills solution for applications where raw material performance matters more than aesthetics.
Key Features & Technical Advantages
Precision Thickness
Range (0.40 mm – 0.60 mm)
Wide Strength
Options (240 – 550 MPa)
High Corrosion Resistance
Cost-Effective & Durable
Eco-Friendly & Recyclable
Available in Custom Sizes & Thicknesses
Where Are Bare Galvanized Roofing Sheets Used?
- Industrial sheds, factories, and manufacturing units
- Warehouses, logistics hubs, and storage facilities
- Agricultural structures, farm sheds, and poultry houses
- Temporary site offices and construction shelters
- Rural housing and low-cost commercial structures
- Utility buildings, pump houses, and substations
Why Source Galvanized Sheets from Astal Roofing?
Astal Roofing Industries supplies Bare Galvanized Roofing Sheets from our manufacturing facility in Bengaluru’s KIADB industrial zone. Our sheets are produced under controlled quality parameters – consistent zinc coating weight, uniform thickness, and tight dimensional tolerances – ensuring that every batch meets the specifications your project demands.
We work directly with procurement teams, EPC contractors, and project developers to ensure timely supply, competitive pricing, and reliable quality across bulk orders. Whether it’s a repeat schedule or a one-time large requirement, we’re set up to deliver without disruption.























