S76 Security Shutter

The traditional S76 steel security shutter provides a low – medium security solution for commercial and industrial sites up to 42m². The single skin 76mm galvanised steel shutter profile is available in 22g, 20g & 18g, with the option to have a plastisol or powder coated finish.

The S76 is typically electrically operated via a hard wired switch or remote control with appropriate safety features.


Standard colours
Option to powder coat any RAL / BS colour (surcharge applies). view our stocked RAL colours
Suitable for:
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Additional details

The S76 Steel security shutter provides low to medium security for commercial and industrial sites up to 42m². It is a common cost effective solution for many types of commercial and industrial application, including shopfronts, factories, warehouses, storage units and agricultural buildings.

Larger shutters tend to be powered by three phase or single phase outboard motors, but shutters for smaller openings can be operated by single phase tubular motors. The frequency of operation often determines the choice of motor.

Single skin 76mm curved steel standard galvanised finish. Profile Gauge of 18, 20 or 22, depending on the overall shutter opening.

Slat face : 76mm

Gauge Sizes : 22G /20G /18G
Weight per m² : 9.8kg / 12.5kg / 16.7kg (depending on profile gauge)
Maximum Width : 7000mm (varies by operation type and gauge)
Maximum Height : 6000mm (varies by operation type and gauge)
Maximum Surface : 42m² (varies by operation type and gauge)


Mild steel end plates as standard with optional casing and fascia available on request (surcharge applies).

Shutter Height (mm) Plate Size (mm)
2695 305
4000 355
5000 400
6500 400
7000 450
8000 500

These sizes apply to standard shutter roll methods only. Reverse rolled curtains will require larger boxes than those shown. Plate sizes shown as a guide only and may increase dependent on shutter width and motor type.

Galvanised steel guide channel depth will vary dependent on width and application.

For shutters up to 5000mm width the channel depth is 65mm.

For shutters over 5000mm width depth we use a 100mm Windlock option

Guide channels are bolted onto angle or box section, depending on the application.

Galvanised steel bottom rail: either ‘L’ or ‘T’ shape.

Tubular Motor: Ellard tubular motor with internal rocker switch or external key switch and safety brake as appropriate to comply with legislation. Manual override facility & crank handle as required (surcharge applies).

Outboard Motor: GfA Safedrive & Ranger single or three phase motor with integrated safety brake, chain manual override and push button control station as standard. Other motor and operator brands available include Ellard, Link Controls and Marantec.

Numerous control option variants such as timed closure, group, remote or mobile phone activation with all appropriate safety features.

Our perks

Free Delivery

We'll deliver directly to your business, completely free of charge

Serious about security shutters.

Aluroll is a leading UK manufacturer of high quality roller garage doors and security shutters. We have been manufacturing roller shutters in our Shropshire factory for over 30 years. Our solutions are installed through a network of trade installers and distributors. All our standard products come with a comprehensive 5 year warranty and combine quality with excellent value for money.

3D shutter render

Visit our showroom & factory

We encourage our trade installers and their clients to visit our showroom to view and operate our roller garage doors & security shutters as well as take a tour of the factory.

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Our Partners & Certifications

Aluroll garage doors & security shutters, are constructed from the highest quality aluminium and steel components. Our international partners include Somfy, JCM, GFA, Ellard, Aluprof and Wisniowski. Aluroll is quality assured to ISO 9001:2015 by the Loss Prevention Certification Board (LPCB) and all products are CE and UKCA marked. Aluroll's Elite range of security shutters are certified and approved to LPS 1175 by the LPCB (Loss Prevention & Certification Board. Aluroll's flagship product, the E130 SR5 / E10 security rated product is tested and approved to LPS 1175 Issue 8. This rating is the benchmark for the NPSA (National Protective Security Authority), who work with partners in government, police, industry and academia to reduce the vulnerability of the national infrastructure.