IronmongeryDirect-Catalogue-138

Intumescent Vents

Hinges, Seals & Intumescents

Silver Vent Covers Cover sizes are to suit specific size vents - see table for correct size. Order 2 covers per intumescent vent. • Cover sizes are to suit specific size vents - see table for correct size. Order 2 covers per intumescent vent • Compatible with intumescent transfer vent • Vent covers are constructed from pressed steel & can be painted

60-Minute Intumescent Air Transfer Vents • Allows air to flow through under normal conditions but closes when exposed to fire

£42.58 From Each

• No need for regular maintenance • Covers to be ordered separately • Tested to BS 476 Pt 20/22

A

B

60 mins

Code Size mm 335624 150 x 150 397367 225 x 75 389588 225 x 150 249716 250 x 250 669332 300 x 225 B 229081 300 x 300

Each £47.74 £44.82 £60.10 £71.87 £82.57 £42.00

10+

£45.35 £42.58 £57.10 £68.28 £78.44

Code Width mm Length mm Suit Vent Size mm Each 10+ A 745477 200 200 150 x 150 £21.33 £20.26 478589 260 135 225 x 75 £6.20 £5.89 406252 210 260 225 x 150 £13.65 £12.96 159560 290 290 250 x 250 £16.75 £15.91 504578 340 265 300 x 225 £20.20 £19.19 342525 340 340 300 x 300 £31.00 £29.45 Grille Covers - Satin Silver Cover Sizes are to suit specific size vents - See table for correct size. Order 2 covers per intumescent vent • Compatible with intumescent transfer vent • Vent covers are constructed from pressed steel & can be painted

LVV40/LVC40 60-Minute Intumescent Air Transfer Vent • For use in doors & walls • Excellent air flow for silent operation • Tested to BS 476 Pt 20/22 & BS EN 1634-1:2000 • Resistant to clogging

Best Seller

• No maintenance required • Quick & simple to install

D

60 mins

E

C

Code Size mm D 829571 150 x 150 799611 225 x 75 958133 225 x 150 250717 250 x 250 163263 300 x 225 165296 300 x 300

Each

5+

£52.68 £50.05

Code Width mm Length mm Suit Vent Size mm Each 5+ C 400761 190 190 150 x 150 £10.30 £9.79 626414 300 140 250 x 100 £9.07 £8.62 137541 300 195 250 x 150 £10.97 £10.42 295535 295 295 250 x 250 £14.51 £13.78 297447 350 300 300 x 250 £16.33 £15.51 462978 345 345 300 x 300 £20.02 £19.02

£49.04

£46.59

£51.00 £48.45 £59.00 £56.05

£90.22 £90.84

£85.71 £86.30

E 743434 123 208389 148

£47.00 £44.65

£51.43

£48.86

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