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Citadel Rolling Shutters

Rolling shutters, made to measure

Custom rolling shutters for homes, offices, showrooms, shop fronts, malls, warehouses and factories. Designed with you, fabricated in our Alappuzha workshop and installed by our technicians.

Citadel Rolling Shutters

Shutter systems

Choose how your shutter operates and how open it needs to be. Every system is available in the curtain profiles and finishes below.

Citadel system 01

Electrically Operated Rolling Shutters

Operated with a push button or remote control. Electrical actuators operate shutters of all sizes, built with quality curtains, mild steel gears and high-tension wire springs. Easy, hassle-free and extremely safe, with no manual effort, which makes them ideal for large openings.

Operation
Push button or remote, with side or tubular motor
Best for
Warehouses, showrooms, malls and wide commercial openings
Warranty
5 years on profiles, 1 year on motors
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Citadel system 02

Gear Operated Rolling Shutters

Operated mechanically with a hand crank or winding handle through a gear system. High-tension wire springs counterbalance the weight of the curtain for optimum performance. Precisely fabricated and fully customisable.

Operation
Hand crank or winding handle through a gearbox
Best for
Large openings where a motor is not required
Warranty
5 years on profiles, 1 year on motors
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Citadel system 03

Push and Pull Rolling Shutters

Lifted and pulled down by hand, spring balanced and secured with in-built locks. Made with quality materials and components for smooth operation, in a range of sizes and finishes, and built to protect against bad weather and theft.

Operation
Manual, spring balanced
Best for
Shops, homes, garages and smaller openings
Warranty
5 years on profiles, 1 year on motors
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Citadel system 04

Perforated Rolling Shutters

Finely perforated curtains give visibility, light and ventilation while keeping premises secure. The shutter can be fully perforated, or perforated strips can be used selectively for partial visibility.

Operation
Manual, gear or electric
Best for
Shopping malls, garages and high-street retail
Warranty
5 years on profiles, 1 year on motors
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Citadel system 05

Industrial Grill Rolling Shutters

An attractive yet functional way to secure areas where public access must be restricted. Built from aluminium alloy or steel links assembled on 8 mm diameter mild steel round rods, giving protection with visibility and ventilation.

Operation
Manual, gear or electric
Best for
Display windows of showrooms and shops
Warranty
5 years on profiles, 1 year on motors
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Citadel system 06

Collapsible Gates

Made to your requirements in a variety of styles, types and sizes. Collapsible gates provide ventilation, visibility and security, and lock with a locking bar that takes a padlock.

Operation
Manual folding with locking bar
Best for
Entrances, hallways, dock doors and lift openings
Warranty
5 years on profiles, 1 year on motors
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Not sure which one? Try the Shutter Finder

Anatomy of a Citadel shutter

Tap any part to see what it is made of.

Selected part

Tap a part

Choose any glowing point on the drawing, or a part below, to see what it is and what it is made of.

Curtain profiles

The curtain is the part you see and use every day. We roll it from five kinds of strip, chosen for strength, corrosion resistance, finish and visibility.

CR

Cold Rolled Strip

Rolled after the metal has cooled from initial production, giving a smooth surface, accurate thickness and strength.

A typical specification

Every shutter is specified for its site. This is the standard specification from one of our commercial projects.

Profile
Semi-flat
Profile size
3 inch
Thickness
21 gauge (0.8 mm)
Base material
Galvanized iron
Finish
Powder coated, in a colour of your choice

Parts and components

Pipe
Mild steel
Guide channel
Mild steel
Bottom rail
Mild steel
Top cover
Galvanized plain sheet
Bearing pulley
Mild steel
Ordinary pulley
Mild steel
Spring
High-tension mild steel
Brackets
Mild steel
In-built locks
Mild steel
Centre lock and side lockAdd-on
For added security
Grill pieceAdd-on
For ventilation or visibility
Side or tubular motorAdd-on
For electrically operated shutters

Warranty

5 years on profiles. 1 year on motors.

With proper, timely maintenance, a Citadel shutter is built to last 25 years. Every customer receives the maintenance procedures needed to keep their shutters running smoothly, and our service team is a phone call away.

Free consultation, measurement and quote

Need a shutter for your building?

Free design consultation, measurement and quote, anywhere in Kerala.

Get a free quote WhatsApp us
+91 95265 07209 info@thayyilindustries.com Monday to Saturday, 9:00 AM to 6:00 PM
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