Price Match Guarantee
Nationwide Delivery
Secure Payments
5 star rating Rated Excellent

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
- Hassle Free Return Policy

CATEGORY

Cavity Stop Sock Red - All Sizes Fireproof Insulation
ARC
from £82.29 £98.75
from £82.29 £98.75
£0.00
Sold out
Party Wall Cavity Stop Socks Red - All Sizes Fireproof Insulation
ARC
from £60.72 £72.86
from £60.72 £72.86
£0.00
Sold out
Timber Cavity Barrier (TCB) Red - All Sizes Fireproof Insulation
ARC
from £86.87 £104.24
from £86.87 £104.24
£0.00
Sold out
SuperCLOSE XPS Insulated Cavity Closer (20mm - 2.4m) - All Sizes Cavity wall Insulation
Superfoil
from £69.33 £83.20
from £69.33 £83.20
£0.00
Sold out
Cavity Stop Sock Lt Blue - All Sizes Fireproof Insulation
ARC
from £72.91 £87.49
from £72.91 £87.49
£0.00
Sold out
Fire Stop Strip - All Sizes Fireproof Insulation
ARC
from £74.05 £88.86
from £74.05 £88.86
£0.00
Sold out
Rockwool Cladding Roll - All Sizes Cavity wall Insulation
Rockwool
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
Contract-Closer - All Sizes Cavity Closers
ARC
from £98.86 £118.63
from £98.86 £118.63
£0.00
Sold out
Thermo-Loc FRSTOP 60 min Fire-Rated 50mm Cavity Stop Sock - All Sizes
Timloc
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
Cavity Stop Sock Green - All Sizes Fireproof Insulation
ARC
from £72.07 £86.48
from £72.07 £86.48
£0.00
Sold out
T-Barrier Pitched Roof - All Sizes Fireproof Insulation
ARC
from £72.65 £87.18
from £72.65 £87.18
£0.00
Sold out
Contract-Closer Single Flange - All Sizes Cavity Closers
Call to enquire
ARC
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Smart-Closer Plus - All Sizes Cavity Closers
ARC
from £98.77 £118.52
from £98.77 £118.52
£0.00
Sold out
Party Wall DPC Vertical 250mm x 1200mm - All Sizes Fireproof Insulation
ARC
from £64.91 £77.89
from £64.91 £77.89
£0.00
Sold out
Eco-Closer Plus - All Sizes Cavity Closers
ARC
from £44.09 £52.91
from £44.09 £52.91
£0.00
Sold out
T-Barrier Masonry (vertical) - All Sizes Fireproof Insulation
ARC
from £88.49 £106.19
from £88.49 £106.19
£0.00
Sold out
Timber Cavity Barrier (TCB) Yellow 120mm x 1200mm - All Sizes Fireproof Insulation
ARC
from £77.60 £93.12
from £77.60 £93.12
£0.00
Sold out
Eco-Closer - All Sizes Cavity Closers
ARC
from £129.34 £155.21
from £129.34 £155.21
£0.00
Sold out
Smart-Closer - All Sizes Cavity Closers
ARC
from £77.75 £93.30
from £77.75 £93.30
£0.00
Sold out
Timber to Timber Cavity Barrier Yellow 150mm x 1200mm - All Sizes Fireproof Insulation
ARC
from £93.64 £112.37
from £93.64 £112.37
£0.00
Sold out
Timber Cavity Barrier (TCB) Orange 120mm x 1200mm - All Sizes Fireproof Insulation
ARC
from £81.33 £97.60
from £81.33 £97.60
£0.00
Sold out
Magply Panels - All Sizes Magply
Call to enquire
Magply
from £14.85 £17.82
from £14.85 £17.82
£0.00
Sold out
Thermo-Loc 60 min Fire-Rated Check Reveal Cavity Closer 2.4m - All Sizes
Call to enquire
Timloc
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Thermo-Loc 60 min Fire-Rated Cavity Closer 2.4m - All Sizes
Call to enquire
Timloc
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Thermo-Loc 30 min Fire-Rated Cavity Closer 2.4m - All Sizes
Call to enquire
Timloc
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Thermo-Loc Platinum Plus Check Reveal Multi Cavity Closer 2.4m - Pack of 10
Timloc
£99.62 £119.54
£99.62 £119.54
£0.00
Sold out
Thermo-Loc Platinum Plus Multi Cavity Closer 2.4m - Pack of 10
Timloc
£79.88 £95.86
£79.88 £95.86
£0.00
Sold out
Thermo-Loc Platinum Plus Cavity Closer 2.4m - All Sizes
Timloc
from £63.97 £76.76
from £63.97 £76.76
£0.00
Sold out
Thermo-Loc Platinum Plus FX Check Reveal Multi Cavity Closer 2.4m - Pack of 10
Timloc
£104.44 £125.33
£104.44 £125.33
£0.00
Sold out
Thermo-Loc Platinum Plus FX Check Reveal Cavity Closer 2.4m - All Sizes
Timloc
from £82.32 £98.78
from £82.32 £98.78
£0.00
Sold out
Thermo-Loc Platinum Plus FX 50mm - 100mm Multi Cavity Closer 1.4m - Pack of 10
Timloc
£120.80 £144.96
£120.80 £144.96
£0.00
Sold out
Thermo-Loc Platinum Plus FX Cavity Closer 2.4m - All Sizes
Timloc
from £69.85 £83.82
from £69.85 £83.82
£0.00
Sold out
Thermo-Loc Platinum Multi Cavity Closer 2.4m - All Sizes
Timloc
from £69.85 £83.82
from £69.85 £83.82
£0.00
Sold out
Thermo-Loc FRSTOP 60 min Fire-Rated Timber Frame Cavity Stop Sock 1.2m - All Sizes
Call to enquire
Timloc
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
Kemwell FP-900 2400mm x 1200mm - All Sizes Building Materials
Kemwell Fire
from £7,150.00 £8,580.00
from £7,150.00 £8,580.00
£0.00
Sold out
Kemwell WeatherKem 2400mm x 1200mm - All Sizes Building Materials
Kemwell Fire
from £2,965.41 £3,558.49
from £2,965.41 £3,558.49
£0.00
Sold out
Kemwell MP-1000 6mm x 2400mm x 1200mm (100 Sheets per Pallet) Building Materials
Kemwell Fire
£4,220.29 £5,064.35
£4,220.29 £5,064.35
£0.00
Sold out
Kemwell IsoVent-M 1000mm x 600mm - All Sizes Building Materials
Kemwell Fire
from £648.87 £778.64
from £648.87 £778.64
£0.00
Sold out
Aquafire Cement Board (Pallet of 50 Boards) - All Sizes Building Materials
Quietstone
£2,362.50 £2,835.00
£2,362.50 £2,835.00
£0.00
Sold out
Rainscreen Barrier 1200mm x 100mm - All Sizes Fireproof Insulation
ARC
from £280.74 £336.89
from £280.74 £336.89
£0.00
Sold out
Fire Stop Slab - All Sizes Fire Stop Slabs
ARC
from £235.83 £283.00
from £235.83 £283.00
£0.00
Sold out
T-Barrier Timber Frame (vertical) - All Sizes Fireproof Insulation
ARC
from £162.12 £194.54
from £162.12 £194.54
£0.00
Sold out
Eco-Closer Single Flange - All Sizes Cavity Closers
Call to enquire
ARC
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Smart-Closer Plus Single Flange - All Sizes Cavity Closers
Call to enquire
ARC
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Smart-Closer Single Flange - All Sizes Cavity Closers
Call to enquire
ARC
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Party Wall DPC L-Shape - All Sizes Fireproof Insulation
ARC
from £67.79 £81.35
from £67.79 £81.35
£0.00
Sold out
Party Wall DPC Horizontal 1200mm x 260mm - All Sizes Fireproof Insulation
ARC
from £79.40 £95.28
from £79.40 £95.28
£0.00
Sold out
Party Wall TCB White 250mm x 1200mm - All Sizes Fireproof Insulation
ARC
from £75.82 £90.98
from £75.82 £90.98
£0.00
Sold out
We use cookies to improve your user experience. View Privacy Policy
Accept