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Seals & Intumescents

Intumescent Vents

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Intumescent Vents

Intumescent vents allow airflow during normal use but seal shut when exposed to heat, maintaining ventilation in fire doors or walls without compromising the fire compartment line. Browse our wide range of fire door grilles and air transfer grilles, with certified FD60 fire ratings to ensure compliance for HVAC installers and commercial joiners. Buy premium intumescent vents today and benefit from reliable fire protection, tested performance, and fast next-day delivery.

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Showing 22 - 23 of 23 products

Type

Vent Covers(9)

Vents(14)

Finish

Satin Silver(6)

Silver(17)

Brand

Lorient(12)

Norseal(6)

Unbranded(5)

Size (mm)

123mm(1)

148mm(1)

150 x 150mm(2)

190 x 190mm(1)

200 x 200mm(1)

225 x 150mm(2)

225 x 75mm(2)

250 x 250mm(2)

290 x 290mm(1)

295 x 295mm(1)

300 x 140mm(1)

300 x 195mm(1)

300 x 225mm(2)

300 x 300mm(2)

340 x 340mm(1)

345 x 345mm(1)

350 x 300mm(1)

Width (mm)

150mm(2)

190mm(1)

200mm(1)

225mm(4)

250mm(2)

290mm(1)

295mm(1)

300mm(6)

340mm(1)

345mm(1)

350mm(1)

Length (mm)

75mm(2)

140mm(1)

150mm(4)

190mm(1)

195mm(1)

200mm(1)

225mm(2)

250mm(2)

290mm(1)

295mm(1)

300mm(3)

340mm(1)

345mm(1)

Fire Rating

60(14)

No(9)

Overall Size (mm)

150 x 150 x 40mm(2)

190 x 190mm(1)

200 x 200mm(1)

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225 x 75 x 40mm(2)

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295 x 295mm(1)

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300 x 195mm(1)

300 x 225 x 40mm(2)

300 x 300 x 40mm(2)

340 x 340mm(1)

345 x 345mm(1)

350 x 300mm(1)

Suit Vent Size (mm)

150 x 150mm(2)

250 x 100mm(1)

250 x 150mm(1)

250 x 250mm(2)

300 x 250mm(1)

300 x 300mm(2)

Customer Rating

5 only(7)

4 or more(13)

3 or more(16)

2 or more(17)

1 or more(19)

Price

£8.70

£87.00

Showing 22 - 23 of 23 products

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Showing 22 - 23 of 23 products

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TradeXtra Nav 01.09 - 30.09

Fire Rated Evergreen Campaign - Nav - Intumescent Vents

Lorient

(0)

15 in stock

Lorient LVV40 Intumescent Air Transfer Vent - FD60 - 150 x 150mm

Variants available

£58.80

each

Inc VAT

(1)

8 in stock

LVC Circular Air Transfer Vent - FD60 - 123mm Diameter

Variants available

£56.28

each

Inc VAT

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