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Sherwin-Williams Macropoxy 400

Macropoxy 400 (formerly known as Sherwin-Williams Macropoxy C400V3) multi-functional epoxy zinc phosphate coating is suitable for the protection of steelwork in a range of exposure environments from C1 to C5. It was recently used on The Shard (London) for corrosion protection. Recommended Uses Buildings Car parks Petrochemical plants...

Price £58.12 Regular price £64.58
In stock

Sherwin-Williams Acrolon C137V2

Sherwin-Williams Acrolon C137V2 (formerly Resistex C137V2) is a high performance, fast drying acrylic urethane gloss finish for use where long term exterior gloss and colour retention characteristics are required. Acrolon C137V2 is suitable for use as a final coat(s) in conjunction with epoxy or polyurethane based protective systems for new...

Price £52.38 Regular price £58.20
In stock

Thermoguard Thermocoat W

Thermoguard Thermocoat W is a White Intumescent Paint for steel, structural steel and cast iron:  Up to 90 minutes’ fire resistance Can be overcoated with compatible decorative topcoat Water-based Low odour Environmentally friendly Cost effective for large projects Certificate of supply available on request Can be applied by brush,...

Price £46.80 Regular price £52.00
In stock

Zinsser AllCoat Exterior Gloss (Water Based)

Zinsser AllCoat Exterior Gloss (Water Based) is an ultimate performance all surface paint. Designed for the long-term decoration of timber, metal, masonry, plastic (UPVC), concrete, cladding and more, it forms a vapour-permeable, low maintenance water-shedding coating, re-coatable in 1 hour. Cracking, blistering and flaking resistant...

Price £15.66 Regular price £19.58
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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.

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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

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 Click to jump down to Order References

Price £27.21
In stock

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 £22.28
In stock

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 £16.34
In stock

Envirograf Intumescent Fan Cover

Intumescent Fan Covers for electrical ventilation extractor fans in walls or glass, with a grille that expands in fire, sealing openings to prevent the spread of fire and smoke for up to an hour. See sizes below For wall-mounted and window-mounted electric fans Fits most leading makes - VentAxia, Xpelair, etc. Required under UK Building...

Price £151.68
In stock

Envirograf Fire & Smoke Grilles

Fire & Smoke Grilles for openings in walls and ceilings, fire doors or ventilation duct entry points. Automatically seals off entry when activated, and can be installed into an existing 24V fire & smoke alarm system or run independently. 4 reset options available Other sizes and colours can be made to special order Separate...

Price £356.65
In stock

Envirograf Intumescent MG & MGL Grilles

Intumescent MG & MGL Grilles for doors & walls have intumescent material that expands in fire, blocking the spread of smoke & fire for up to an hour. Supplied as a set of 2, for either side of a ventilation opening. 2 configurations for when one or both sides at risk to fire Slotted or louvre designs Other colours & sizes...

Price £48.84
In stock

Envirograf Door and Cupboard Vent Grilles

Door and Cupboard Vent Grilles, ideal for areas with high condensation & steam without a window, such as hotel bathrooms & shower rooms, or domestic utility rooms with washing machines & tumble dryers. Refer to size guide below East to install Standard sizes - others can be made to order Use in housed gas meters More...

Price £8.94
In stock

Envirograf New Style All-In-One Block Grille With Face Plates

New Style All-In-One Block Grille With Face Plates, allowing airflow through fire barriers in ceilings, walls and air ducts, sealing up in fire to prevent spread of smoke and fire. Refer to sizes below 40%-free ventilation area Fitted with intumescent Other sizes made to order - contact our sales team on 0113 245 5450 for more...

Price £78.08
In stock

Envirograf Soffit Board Intumescent Ventilator

These metal Soffit Board Intumescent Ventilators replace plastic soffit grilles, expanding in fire to fill gaps and voids to prevent the spread of fire to loft and roof areas. Refer to size guide below Circular and rectangular shapes Other sizes can be made to order More Information

Price £13.99
In stock

Envirograf AVG/F Acoustic & Fireproof Ventilation Grille

Use an AVG/F Acoustic & Fireproof Ventilation Grille for sound and fire protection through partition walls. Refer to sizes below 2 parts supplied, for each side of an opening Allows ventilation of rooms Up to 60 minutes fire protection More Information

Price £57.23
In stock

Envirograf AVG Acoustic Ventilation Grille

Use an AVG Acoustic Ventilation Grille for sound protection through partition walls. Made to order - prices on request. Please contact our Technical Support team on 0113 245 5450, or send us a message here. 2 parts supplied, for each side of an opening Allows ventilation of rooms, dampening transfer of sound More Information

In stock