Don't worry, you can adjust your order via the cart page before checking out!

Checkout Secure

Fire Stopping Insulation

CATEGORY

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

Eco-Closer Plus - All Sizes Cavity Closers

Eco-Closer Plus - All Sizes

ARC

from £24.87 Ex. Vat
£29.84 Inc. Vat

Cavity Stop Sock Lt Blue - All Sizes

Cavity Stop Sock Lt Blue - All Sizes

ARC

from £4.49 Ex. Vat
£5.39 Inc. Vat

SuperCLOSE XPS Insulated Cavity Closer 100mm x 20mm - 2.4m Lengths ( 10 Per Pack ) Cavity wall Insulation

SuperCLOSE XPS Insulated Cavity Closer 100mm x 20mm - 2.4m Lengths ( 10 Per Pack ) Cavity wall Insulation

SuperCLOSE XPS Insulated Cavity Closer (20mm - 2.4m) - All Sizes

Superfoil

from £59.00 Ex. Vat
£70.80 Inc. Vat

Fire Stop Strip - All Sizes Fireproof Insulation

Fire Stop Strip - All Sizes

ARC

from £1.07 Ex. Vat
£1.28 Inc. Vat

Rockwool Cladding Roll - All Sizes Cavity wall Insulation

Rockwool Cladding Roll - All Sizes Cavity wall Insulation

Rockwool Cladding Roll - All Sizes

Rockwool

from £34.96 Ex. Vat
£41.95 Inc. Vat

Eco-Closer - All Sizes Cavity Closers

Eco-Closer - All Sizes

ARC

from £13.50 Ex. Vat
£16.20 Inc. Vat

Contract-Closer Single Flange - All Sizes Cavity Closers

Contract-Closer Single Flange - All Sizes

ARC

from £12.54 Ex. Vat
£15.05 Inc. Vat

Contract-Closer - All Sizes Cavity Closers

Contract-Closer - All Sizes

ARC

from £12.54 Ex. Vat
£15.05 Inc. Vat

Smart-Closer - All Sizes Cavity Closers

Smart-Closer - All Sizes

ARC

from £7.49 Ex. Vat
£8.99 Inc. Vat

Timber Cavity Barrier (TCB) Red - All Sizes Fireproof Insulation

Timber Cavity Barrier (TCB) Red - All Sizes

ARC

from £2.29 Ex. Vat
£2.75 Inc. Vat

Timber Cavity Barrier (TCB) Orange 120mm x 1200mm - All Sizes Fireproof Insulation

Timber Cavity Barrier (TCB) Orange 120mm x 1200mm - All Sizes

ARC

from £3.15 Ex. Vat
£3.78 Inc. Vat

Cavity Stop Sock Green- All Sizes

Cavity Stop Sock Green - All Sizes

ARC

from £2.78 Ex. Vat
£3.34 Inc. Vat

Rainscreen Barrier 1200mm x 100mm - All Sizes Fireproof Insulation

Rainscreen Barrier 1200mm x 100mm - All Sizes

ARC

from £29.00 Ex. Vat
£34.80 Inc. Vat

Fire Stop Slab - All Sizes Fire Stop Slabs

Fire Stop Slab - All Sizes

ARC

from £7.02 Ex. Vat
£8.42 Inc. Vat

T-Barrier Pitched Roof - All Sizes Fireproof Insulation

T-Barrier Pitched Roof - All Sizes

ARC

from £12.60 Ex. Vat
£15.12 Inc. Vat

T-Barrier Timber Frame (vertical) - All Sizes Fireproof Insulation

T-Barrier Timber Frame (vertical) - All Sizes

ARC

from £10.94 Ex. Vat
£13.13 Inc. Vat

T-Barrier Masonry (vertical) - All Sizes Fireproof Insulation

T-Barrier Masonry (vertical) - All Sizes

ARC

from £17.82 Ex. Vat
£21.38 Inc. Vat

Eco-Closer Single Flange

Eco-Closer Single Flange - All Sizes

ARC

from £13.50 Ex. Vat
£16.20 Inc. Vat

Flexi-Closer L Single Flange - 110 - 150mm (Cut to Size) Cavity Closers

Flexi-Closer L Single Flange - 110 - 150mm (Cut to Size)

ARC

£25.72 Ex. Vat
£30.86 Inc. Vat

Flexi-Closer L - 110 - 150mm (Cut to Size) Cavity Closers

Flexi-Closer L - 110 - 150mm (Cut to Size)

ARC

£25.72 Ex. Vat
£30.86 Inc. Vat

Flexi-Closer Single Flange - 50 - 100mm (Cut to Size) Cavity Closers

Flexi-Closer Single Flange - 50 - 100mm (Cut to Size)

ARC

£15.06 Ex. Vat
£18.07 Inc. Vat

Flexi-Closer - 50 - 100mm (Cut to Size) Cavity Closers

Flexi-Closer - 50 - 100mm (Cut to Size)

ARC

£15.07 Ex. Vat
£18.08 Inc. Vat

Smart-Closer Plus Single Flange - All Sizes Cavity Closers

Smart-Closer Plus Single Flange - All Sizes

ARC

from £4.53 Ex. Vat
£5.44 Inc. Vat

Smart-Closer Plus - All Sizes Cavity Closers

Smart-Closer Plus - All Sizes

ARC

from £9.13 Ex. Vat
£10.96 Inc. Vat

Smart-Closer Single Flange - All Sizes Cavity Closers

Smart-Closer Single Flange - All Sizes

ARC

from £7.49 Ex. Vat
£8.99 Inc. Vat

Party Wall DPC L-Shape - All Sizes Fireproof Insulation

Party Wall DPC L-Shape - All Sizes

ARC

from £20.89 Ex. Vat
£25.07 Inc. Vat

Party Wall DPC Horizontal 1200mm x 260mm - All Sizes Fireproof Insulation

Party Wall DPC Horizontal 1200mm x 260mm - All Sizes

ARC

from £15.29 Ex. Vat
£18.35 Inc. Vat

Party Wall DPC Vertical 250mm x 1200mm - All Sizes Fireproof Insulation

Party Wall DPC Vertical 250mm x 1200mm - All Sizes

ARC

from £14.54 Ex. Vat
£17.45 Inc. Vat

Party Wall TCB White 250mm x 1200mm - All Sizes Fireproof Insulation

Party Wall TCB White 250mm x 1200mm - All Sizes

ARC

from £8.79 Ex. Vat
£10.55 Inc. Vat

Timber to Timber Cavity Barrier Yellow 150mm x 1200mm - All Sizes Fireproof Insulation

Timber to Timber Cavity Barrier Yellow 150mm x 1200mm - All Sizes

ARC

from £4.17 Ex. Vat
£5.00 Inc. Vat

Timber Cavity Barrier (TCB) Yellow 120mm x 1200mm - All Sizes Fireproof Insulation

Timber Cavity Barrier (TCB) Yellow 120mm x 1200mm - All Sizes

ARC

from £4.62 Ex. Vat
£5.54 Inc. Vat

Party Wall Cavity Stop Socks Red 250mm x 1200mm - All Sizes Fireproof Insulation

Party Wall Cavity Stop Socks Red 250mm x 1200mm - All Sizes

ARC

from £8.65 Ex. Vat
£10.38 Inc. Vat

Party Wall Cavity Stop Socks Black 250mm x 1200mm - All Sizes Fireproof Insulation

Party Wall Cavity Stop Socks Black 250mm x 1200mm - All Sizes

ARC

from £17.60 Ex. Vat
£21.12 Inc. Vat

Cavity Stop Sock Black - All Sizes

Cavity Stop Sock Black 200mm x 1200mm - All Sizes

ARC

from £16.76 Ex. Vat
£20.11 Inc. Vat

Cavity Stop Sock Red - All Sizes

Cavity Stop Sock Red - All Sizes

ARC

from £2.29 Ex. Vat
£2.75 Inc. Vat

Magply Panels - All Sizes Magply

Magply Panels - All Sizes

Magply

from £8.08 Ex. Vat
£9.70 Inc. Vat