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Home Seals and Intumescents Intumescents Intumescent Vents

Back to Intumescents

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)

Brand

Lorient(12)

Norseal(6)

Unbranded(5)

Finish

Satin Silver(6)

Silver(17)

Size (mm)

123(1)

148(1)

150 x 150(2)

190 x 190(1)

200 x 200(1)

225 x 150(2)

225 x 75(2)

250 x 250(2)

290 x 290(1)

295 x 295(1)

300 x 140(1)

300 x 195(1)

300 x 225(2)

300 x 300(2)

340 x 340(1)

345 x 345(1)

350 x 300(1)

Width (mm)

150(2)

190(1)

200(1)

225(4)

250(2)

290(1)

295(1)

300(6)

340(1)

345(1)

350(1)

Length (mm)

75(2)

140(1)

150(4)

190(1)

195(1)

200(1)

225(2)

250(2)

290(1)

295(1)

300(3)

340(1)

345(1)

Fire Rating

60(14)

No(9)

Overall Size (mm)

150 x 150 x 40(2)

190 x 190(1)

200 x 200(1)

225 x 150 x 40(2)

225 x 75 x 40(2)

250 x 250 x 25(1)

250 x 250 x 40(1)

290 x 290(1)

295 x 295(1)

300 x 140(1)

300 x 195(1)

300 x 225 x 40(2)

300 x 300 x 40(2)

340 x 340(1)

345 x 345(1)

350 x 300(1)

Suit Vent Size (mm)

150 x 150(2)

250 x 100(1)

250 x 150(1)

250 x 250(2)

300 x 250(1)

300 x 300(2)

Customer Rating

5 only(7)

4 or more(13)

3 or more(15)

2 or more(16)

1 or more(18)

Price

£8.70

£87.00

Showing 22 - 23 of 23 products

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Fire Rated Evergreen Campaign - Nav - Intumescent Vents

(0)

8 in stock

LVC Circular Air Transfer Vent - FD60 - 123mm Diameter

743434

£46.90

each

+ VAT

(1)

11 in stock

LVC Circular Air Transfer Vent - FD60 - 148mm Diameter

208389

£51.43

each

+ VAT

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