3 Hour Rated Fire Shutters

Westwood Security Ltd are a leading UK provider of 3 Hour Fire Rated Shutters.

Established in 1994, Westwood’s 3 Hour Rated Fire Shutters are manufactured at our own factory in the North West of England. We offer a supply only or a supply and install 3 Hour Rated Fire Shutters service with a quick turnaround and high quality customer service.

We will provide you with a full quotation for 3 Hour Rated Fire Shutters within 1 Hour.

People expect to be safe from fire when they are in a building. To meet these expectations, your fire protection products must have been adequately tested to prove that they will work correctly. Westwood 3 Hour Rated Fire Shutters are designed for use between compliant walls and fire rated compartments, to restrict the passage of fire from one area to another.

All 3 Hour Rated Fire Shutters are tested at Exova Fire Global Safety to ensure compliance with exacting industry standards. These products are certified to provide a minimum of 3 Hour fire resistance. There are many areas where fire resistance testing is required by national and international building regulations.

Please call or email your enquiry. We are here to help and offer you the very best products at a realistic cost.

Atex Certified Motors available in our Fire Shutters

Please feel welcome to contact us over any matter that may occur to you. We are a friendly, approachable company and are more than willing to to help in any way.

North  0161 272 9333
West Midlands 0121 285 0239
East Midlands 0115 8240036
South  0207 873 2390

We welcome trade and export enquires for our 3 Hour Rated Shutters and we ship worldwide.


Well constructed 3 Hour rated fire resistant products facilitate the safe exit of people when there is a fire. They also tend to control and minimise damage to effected areas as they prevent fire or smoke spreading whilst they can also protect neighbouring properties from damage. Westwood Security 3 Hour Fire Rated Shutters are ideal for use in conjunction with the existing and new fire alarm systems. Normal configuration allows the 3 Hour fire rated shutters to either open or close on a command from the fire alarm, thus providing a barrier or, if applicable, allowing safe evacuation of the building.

Please note that we manufacture Single and Twin Skin Lath Fire Shutters tested to Exova Fire and Safety BSEN 1634-1 and providing up to 4 Hours of fire resistance. The Double Skin Insulated Lath offers additional heat radiation protection.

Correct installation of fire door assemblies is fundamental to their overall performance of 3 Hour rated fire shutters in the event of a fire and should only be carried out by competent experienced professionals. Our engineers have been trained to the standards required to meet FIRAS requirements. Third party accreditation of installers is covered by Approved Document B of Building Regulations.

FIRAS is a certification scheme from Exova Warrington Fire for companies installing fire protection products and systems. A FIRAS certificate is a measure of installer competency, thus providing confidence to specifiers, enforcement authorities, building owners and occupiers.

The installation of a 3 Hour rated fire shutter and its supporting structure is subject to building control regulations and if doubt exists as to the correct product to use, it is important to seek guidance from a Building Control or Fire Officer.

Please note that 3 Hour rated fire shutters cannot be affixed to lightweight and hollow blocks. Please contact us for advice on fitting and for structural recommendations. Please note: Westwood Security Shutters Ltd does not wire back to the fire alarm system. This is the responsibility of the fire alarm engineer to supply (if required), control and commission.

Additional Options for 3 Hour Rated Fire Shutters

  • Fusible links localised at the shutter, designed to melt at 68 degrees centigrade
  • When links melted, a signal is sent to close the shutter
  • Powder coated finishes
  • Smoke sensor
  • Heat sensors
  • Emergency battery backup

Westwood Roller Doors are the perfect Security Shutters for Shop Shutters and other commercial applications. We also supply Fire Rated Shutters at competitive prices.

As part of our ongoing commitment to provide clients with a complete range of security options, we are now able to offer Fire Curtains and Smoke Curtains. Please call for details.

Regional Offices


0161 272 9333 (Head Office)


0207 873 2390

South Coast:

01273 358253

West Midlands:

0121 285 0239

East Midlands:

0115 824 0036


0141 280 2110

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