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Fire Stopping Insulation

Whether its Cavity Stop Socks, Timber Cavity Barriers or Party Wall DPC that you are looking for, we are always ready to help you make the right decision. Search by Category, Brand or Cavity Width or contact us on the phone on 020 3582 6399, by email at sales@insulation4less.co.uk or by Live Chat if you prefer
- Free Delivery on all orders over £300
- Hassle Free Return Policy

CATEGORY

Rockwool Cladding Roll - All Sizes Cavity wall Insulation
Rockwool
from £38.99 £46.79
from £38.99 £46.79
£0.00
Sold out
Contract-Closer Single Flange - All Sizes Cavity Closers
Call to inquire
ARC
from £12.54 £15.05
from £12.54 £15.05
£0.00
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SuperCLOSE XPS Insulated Cavity Closer (20mm - 2.4m) - All Sizes Cavity wall Insulation
Superfoil
from £62.11 £74.53
from £62.11 £74.53
£0.00
Sold out
Fire Stop Strip - All Sizes Fireproof Insulation
Call to inquire
ARC
from £1.07 £1.28
from £1.07 £1.28
£0.00
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Contract-Closer - All Sizes Cavity Closers
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ARC
from £12.54 £15.05
from £12.54 £15.05
£0.00
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Timber Cavity Barrier (TCB) Red - All Sizes Fireproof Insulation
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ARC
from £2.29 £2.75
from £2.29 £2.75
£0.00
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Cavity Stop Sock Lt Blue - All Sizes Fireproof Insulation
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ARC
from £4.49 £5.39
from £4.49 £5.39
£0.00
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Cavity Stop Sock Green - All Sizes Fireproof Insulation
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ARC
from £2.78 £3.34
from £2.78 £3.34
£0.00
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Cavity Stop Sock Red - All Sizes Fireproof Insulation
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ARC
from £2.29 £2.75
from £2.29 £2.75
£0.00
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Eco-Closer Plus - All Sizes Cavity Closers
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ARC
from £24.87 £29.84
from £24.87 £29.84
£0.00
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T-Barrier Pitched Roof - All Sizes Fireproof Insulation
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ARC
from £12.60 £15.12
from £12.60 £15.12
£0.00
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Eco-Closer - All Sizes Cavity Closers
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ARC
from £13.50 £16.20
from £13.50 £16.20
£0.00
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Smart-Closer - All Sizes Cavity Closers
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ARC
from £7.49 £8.99
from £7.49 £8.99
£0.00
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Party Wall DPC Vertical 250mm x 1200mm - All Sizes Fireproof Insulation
Call to inquire
ARC
from £14.54 £17.45
from £14.54 £17.45
£0.00
Sold out
Timber Cavity Barrier (TCB) Orange 120mm x 1200mm - All Sizes Fireproof Insulation
Call to inquire
ARC
from £3.15 £3.78
from £3.15 £3.78
£0.00
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Magply Panels - All Sizes Magply
Magply
from £8.08 £9.70
from £8.08 £9.70
£0.00
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Rainscreen Barrier 1200mm x 100mm - All Sizes Fireproof Insulation
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ARC
from £29.00 £34.80
from £29.00 £34.80
£0.00
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Fire Stop Slab - All Sizes Fire Stop Slabs
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ARC
from £7.02 £8.42
from £7.02 £8.42
£0.00
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T-Barrier Timber Frame (vertical) - All Sizes Fireproof Insulation
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ARC
from £10.94 £13.13
from £10.94 £13.13
£0.00
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T-Barrier Masonry (vertical) - All Sizes Fireproof Insulation
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ARC
from £17.82 £21.38
from £17.82 £21.38
£0.00
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Eco-Closer Single Flange - All Sizes Cavity Closers
Call to inquire
ARC
from £13.50 £16.20
from £13.50 £16.20
£0.00
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Flexi-Closer L Single Flange - 110 - 150mm (Cut to Size) Cavity Closers
Call to inquire
ARC
£25.72 £30.86
£25.72 £30.86
£0.00
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Flexi-Closer L - 110 - 150mm (Cut to Size) Cavity Closers
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ARC
£25.72 £30.86
£25.72 £30.86
£0.00
Sold out
Flexi-Closer Single Flange - 50 - 100mm (Cut to Size) Cavity Closers
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ARC
£15.06 £18.07
£15.06 £18.07
£0.00
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Flexi-Closer - 50 - 100mm (Cut to Size) Cavity Closers
Call to inquire
ARC
£15.07 £18.08
£15.07 £18.08
£0.00
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Smart-Closer Plus Single Flange - All Sizes Cavity Closers
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ARC
from £4.53 £5.44
from £4.53 £5.44
£0.00
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Smart-Closer Plus - All Sizes Cavity Closers
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ARC
from £9.13 £10.96
from £9.13 £10.96
£0.00
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Smart-Closer Single Flange - All Sizes Cavity Closers
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ARC
from £7.49 £8.99
from £7.49 £8.99
£0.00
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Party Wall DPC L-Shape - All Sizes Fireproof Insulation
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ARC
from £20.89 £25.07
from £20.89 £25.07
£0.00
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Party Wall DPC Horizontal 1200mm x 260mm - All Sizes Fireproof Insulation
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ARC
from £15.29 £18.35
from £15.29 £18.35
£0.00
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Party Wall TCB White 250mm x 1200mm - All Sizes Fireproof Insulation
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ARC
from £8.79 £10.55
from £8.79 £10.55
£0.00
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Timber to Timber Cavity Barrier Yellow 150mm x 1200mm - All Sizes Fireproof Insulation
Call to inquire
ARC
from £4.17 £5.00
from £4.17 £5.00
£0.00
Sold out