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Ventilation Grilles

Increase airflow and ventilation through fire barriers and fire doors with intumescent grilles that seal up in fire to prevent smoke and flames from spreading. Keep your business safe with a ventilated fire door that is much less likely to be left propped open, weakening your fire barrier and expensively-designed compartmenalisation.

Our range of ventilation grilles includes grilles that can be used on walls, ceilings, fire doors and air ventilation ducts to allow fresh air into buildings and disperse odours and smells, especially found in warehouses, workshops, hospital and laboratories.
Specialist fan covers can be mounted on walls and windows, for fire protection with most leading makes of exhaust and extractor fans (VentAxia, Xpelair, etc).

Fire protection doesn’t have to be hard work, let our technical staff help you get the level of protection you require and the finish you want. If there is a product you cannot find, please contact our Technical and Sales Support Team on 0113 245 5450.

For clarification on minimum requirements before buying one of our fire-stopping products, please review the information provided in the 'DATASHEETS' tab on the product in question. A written specification should be obtained from our Technical Department for your project prior to use to ensure the product will be suitable.

There are 10 products.

Showing 1-10 of 10 item(s)

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Protecta FR Damper

Protecta FR Damper fire proofs ventilation ducts that pass through fire-rated walls & floors, preventing spread of fire & smoke both surrounding & inside  ducts. The steel casing contains horizontal steel blades treated with a technically advanced heat expanding graphite, closing off the damper in fire. Closes in the area where...

Price £23.55
In Stock and Available for Delivery

Norseal Intumescent Air Transfer Grilles

Norseal Intumescent Air Transfer Grilles with black intumescent material for apertures within fire resisting timber doorsets and concrete walls, fixing securely with screws or pins. Fire rated in accordance with BS 476-20:22. Sizes available from 100 x 100mm up to 600 x 600mm Note: some sizes are currently only available on a 2-3 week...

Price £26.88
In Stock and Available for Delivery

Norseal Cover Plates

Norseal Cover Plates cover apertures on doors and walls, leaving up to 67% free area. Can be used with Norseal intumescent block. Screw fixed Made from zintec coated steel NOTE: "COV-300X225SNORSEAL Cover plate to suit 300x225mm aperture" is currently only available with a 2-3 week lead time. All other sizes are in stock and readily...

Price £4.61
In Stock and Available for Delivery

Tenmat Firefly Fire Rated Ceiling Air Valves

Tenmat Firefly Fire Rated Ceiling Air Valves are a unique and cost effective fire rated solution where recessed ceiling air valves are to be installed in fire rated ceilings. Integral intumescent material rapidly expands to seal off the air valve Available in all sizes for both Extract and Supply Extract and Supply versions 60 minutes...

Price £26.33
In Stock and Available for Delivery

Tenmat FF109 Vent Duct Fire Sleeves Low Profile

TENMAT’s FIREFLY 109+ Vent Duct Fire Sleeve LPs (Low Profile) provide up to 120 minutes’ fire resistance for all common PVC ventilation ducts. The low profile design allows tight fitting against the ceiling soffit without the need to remove the top edge.  Up to 120 minutes Fire Rated Tested in Internal & External Walls CE Marked Low...

Price £19.31
In Stock and Available for Delivery

Astroflame Fire Rated Ceiling Air Valves

Astroflame Fire Rated Ceiling Air Valves provide fire protection in ceilings, activating when attacked by fire to prevent spread of smoke and flames for up to 60 minutes. Maintains the integrity of fire rated floor/ceiling construction for up to one hour Tested to BS1365-2:1999 Tested to BS5476: Part 20: 1987 Meets the requirements of...

Price £24.27
In Stock and Available for Delivery

Astroflame Intumescent Fire Grilles

Astroflame Intumescent Fire Grilles, a durable ventilation grille which is easily mounted in solid timber fire doors & solid block walls, and can provide in excess of 1/2 or 1 hour fire protection. Astroflame Intumescent Fire Grilles must only be installed in doors below 1000mm from finished floor level. They must also be fitted with the...

Price £25.48
In Stock and Available for Delivery

Astroflame Air Transfer Face Plates

Astroflame Air Transfer Face Plates, mild steel louvered grilles designed to satisfy all types of air transfer application in offices, shops, schools, hospitals and many other commercial projects. Suitable for internal, surface mounting on doors and walls. The steel construction ensures that the unit is satisfactory not only for Astroflame...

Price £6.74
In Stock and Available for Delivery

Quelfire CFC Ceiling Fan Cuffs

Quelfire CFC Ceiling Fan Cuffs prevent the spread of fire through ceilings where plastic ceiling fans penetrate the fire line plasterboard, with built in spring clips holding it to the plasterboard ceiling. Up to 90 minutes Integrity and Insulation. More Information Delivery Info

Price £23.28
In Stock and Available for Delivery

Astroflame Intumescent Fire Grille & Air Transfer Face Plate Kits

Astroflame Intumescent Fire Grille & Air Transfer Face Plate Kits consist of 1 x Astroflame Intumescent Fire Grille with 2 x Astroflame Air Transfer Face Plates in the appropriate size* which must be fitted to ensure the Grille complies with fire testing. The kit is then easily mounted in solid timber fire doors & solid block walls,...

Price £38.96
In Stock and Available for Delivery

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