What are GI Rolling Shutters?
GI (Galvanized Iron) rolling shutters are security shutters made from zinc-coated steel slats that resist rust from excessively untreated mild steel. The coating keeps out moisture, which suits shops, warehouses, factories, garages, and commercial buildings where daily use and long service life matter most.
Available Types of GI Rolling Shutters
Manual GI Rolling Shutters
Manual GI rolling shutters use a spring-assisted, hand-operated mechanism, suited to shops and openings up to 3 metres wide.
Motorized GI Rolling Shutters
Motorized GI rolling shutters run on electric tubular motors, built for larger openings and frequent daily cycles.
Industrial GI Rolling Shutters
Thicker slats and reinforced guide channels define industrial GI rolling shutters, built for factory bays and warehouse docks.
Shop GI Rolling Shutters
Shop GI rolling shutters fit standard storefront widths and prioritise quick daily operation.
Features of GI Rolling Shutters:
- Material: GI Rolling Shutters are made from galvanized iron, which is steel coated with a layer of zinc to prevent corrosion and rust. This makes them durable and suitable for outdoor installations.
- Security: The primary purpose of GI Rolling Shutters is to enhance security by providing a strong physical barrier. They act as a deterrent against burglars and trespassers.
- Versatility: These shutters can be customized to fit various openings, such as doors, windows, shop fronts, garages, warehouses, and storefronts.
- Manual and Motorized Options: GI Rolling Shutters can be operated manually through a chain or crank mechanism. Alternatively, they can be motorized for convenient remote or automatic control.
- Insulation: These shutters can offer some insulation benefits, helping to regulate indoor temperatures and reduce energy consumption.
- Aesthetic Options: While security is the primary function, GI Rolling Shutters come in various designs and colors to blend with the overall aesthetics of the building.
- Easy Maintenance: With proper care, these shutters require minimal maintenance, making them a practical choice for many property owners.
Features and Benefits of GI Rolling Shutters
Corrosion Resistant Construction
The zinc coating self-heals minor scratches, so corrosion resistant shutters hold up longer than painted mild steel.
High Security
Interlocking slats and center or bottom locking bars back up the shutter channel locks for stronger security.
Smooth Operation
Nylon rollers in the guide channels keep the curtain moving smoothly through years of daily use.
Low Maintenance
Galvanized finishes skip repainting, cutting maintenance to a lubrication and bolt check once or twice a year.
Technical Specifications
Slat thickness, channel size, and finish decide shutter performance.
| Parameter | Standard Range |
|---|---|
| Material | Galvanized steel (GI) |
| Sheet Thickness | 0.8-1.25 mm |
| Max Width / Height | Up to 6 m / 4.5 m |
| Guide Rails | GI/MS channel, 3-4 mm |
| Surface Finish | Galvanized or powder-coated |
| Wind Resistance | Up to Class 3 (EN 12424) |
| Operation | Manual (spring) or motorized |
| Locking System | Centre lock, bottom lock, motor brake |
Applications:
Retail shops, warehouses, industrial units, manufacturing facilities, shopping complexes, garages, and storage facilities use GI rolling shutters for a rust-resistant, lockable opening.
- Commercial Establishments: GI Rolling Shutters are commonly used in shops, malls, showrooms, and commercial buildings to secure entrances during non-business hours.
- Industrial Units: Factories, warehouses, and industrial units use these shutters to safeguard their assets and equipment.
- Residential Properties: Homeowners often install GI Rolling Shutters for added security and privacy.
- Garage Doors: They are a popular choice for garage doors, providing security for vehicles and storage areas.
Buy Best Quality GI Rolling Shutters From Reputed Manufacturer in Mumbai, India, We would love to hear more about your requirements
GI Rolling Shutters Specifications
Materials
Galvanised Iron (GI)
Sizes
Width Min./Max : 1000/12000mm, Height Min./Max : 1000/14000mm, Max. Area 120.0 Sqm
Opening/Closing Speed
0.05-0.1mtr /sec (Opening Direction-Vertical)
Slat
Slat Material : CRC M.S/ G.I Steel Slats available in 0.9 mm, 1.0 mm & 1.2 mm thickness, Slat Profile : Corrugated Profile (RSC 78, RSC 88, RSC 113), Optional Flat Profile
Guide & Profile
Side Guide : Mild Steel/GI Side guides 75 mm, 100 mm, 150 mm & 200 mm wide, Box guides with wind hooks for higher wind pressure as optional, Bottom Profile : Mild Steel/GI Bottom Plate with Angle Stiffener, Rubber bottom seal as optional
Finish
Primer finish as standard, Enamel, Powder coating, Duco, Epoxy, PU
Available Sizes and Customization Options
GI rolling shutters are fabricated to site dimensions, buyers set width, height, slat profile, motor capacity, locking type, and powder-coated colour.
Types Of GI Rolling Shutters
Manual GI Rolling Shutter
Automatic GI Rolling Shutter
Full Height GI Rolling Shutter
GI Perforated Rolling Shutter
Exterior GI Rolling Shutter
Galvanized Iron Rolling Shutter
Applications & Searches Of GI Rolling Shutters
- GI Rolling Shutter Price
- GI Rolling Shutter
- GI Rolling Shutter Specification
Installation and Maintenance
Installation fixes the guide channels plumb, mounts the barrel and spring assembly, then fits the curtain. Lubricate rollers and springs every 3-6 months; check locking bars and motor brakes yearly.
Why Choose MP Swastik?
MP Swastik Doors fabricates GI rolling shutters alongside Metal Fire Doors, structural fabrication, and facade work, giving buyers one source for site-specific dimensions and finishes. Our team quality-checks every shutter and backs installation with after-sales support.
FAQs
How do I choose the right GI rolling shutter for my shop?
Select a shutter according to opening size, operation frequency, and security needs; frequent use requires a motorized unit.
What factors affect the cost of a GI rolling shutter?
Cost depends on width, height, sheet thickness, motorization, locking system, finish, and installation requirements.
Can GI rolling shutters be powder coated in different colours?
Yes. Galvanized shutters accept powder-coated finishes in various colours for extra surface protection.
How often should a GI rolling shutter be serviced?
Service every 3 to 6 months: lubricate rollers and springs, and check locking bars and motor brakes.
Are GI rolling shutters suitable for coastal environments?
Galvanized steel resists corrosion better than untreated steel, so GI shutters suit most coastal sites; a powder-coated layer adds protection in high-salinity air.
What is the expected lifespan of a galvanized rolling shutter?
Lifespan depends on galvanization quality, usage, and maintenance, with well-maintained shutters typically running 15 to 20 years.