Galvanized Rolling Shutter
Hot-dip galvanised steel shutter — corrosion class C3–C4 for coastal and chemical environments.
Hot-dip galvanised steel shutter offering corrosion class C3–C4 protection for coastal and chemical environments.
Hot-dip or electro-galvanised steel laths deliver corrosion class C3–C4 zinc protection—suitable for coastal salt-air, food wash-down, and chemical-adjacent industrial settings where standard painted shutters would fail within a few years.
Zinc coating adheres to cut edges and welds, providing comprehensive coverage without the localised rust propagation common where paint systems lose adhesion at joins.
Low maintenance and long service life make galvanised shutters the economical long-term choice for demanding permanent installations.
Applications
- Coastal buildings and warehouses
- Food processing facilities
- Chemical and pharmaceutical plants
- Marine and shipyard facilities
- High-humidity industrial environments
Specifications
Why Metal4Craft
Built Different. Built Better.
Manufacturer, installer, and service provider — all under one roof.
In-House Manufacturing
All products are designed and fabricated at our own Bangalore workshop — no middlemen, full quality control from raw material to installation.
15+ Years Experience
Over 15 years of installing automated entrance and industrial door systems across Bangalore and Karnataka for residential, commercial, and industrial clients.
AMC & After-Sales Support
Annual maintenance contracts, rapid spare parts availability, and trained service technicians ensure your system performs reliably for years.
Free Site Assessment
Our engineers visit your site, assess the requirements, and provide a detailed technical proposal at no cost — before you commit to anything.
500+ Satisfied Clients
A track record of successful installations across residential complexes, factories, hospitals, government buildings, and corporate campuses.
ISO Certified Quality
ISO-certified processes and quality management systems ensure every product meets consistent standards from fabrication through to final commissioning.
Frequently Asked Questions
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Get a quote for Galvanized Rolling Shutter
Our engineers will visit your site, measure the opening, and recommend the right shutter specification.