Collection: Cavity Barriers
A range of cavity barriers for masonry and timber frames. Both full fill and expanding are available. IF you are looking for a size that is not showing, then please get in touch.
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ENVIROGRAF CV30/6 Flexible Strip Cavity Barrier - 2m x 30mm x 6mm (50-60mm Gap)
CAVITY BARRIER by EnvirografENVIROGRAF CV30/6 Flexible Strip Cavity Barrier - 2m x 30mm x 6mm (50-60mm Gap)
- Regular price
- £20.38 ex. GB VAT
- Unit Price
- £10.19 per LM (linear metre)
- Sale price
- £20.38 ex. GB VAT
- Unit Price
- £10.19 per LM (linear metre)
- Regular price
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£20.38Save £0.00
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ENVIROGRAF CV30/4 Flexible Strip Cavity Barrier - 2m x 30mm x 4mm (30-45mm Gap)
CAVITY BARRIER by EnvirografENVIROGRAF CV30/4 Flexible Strip Cavity Barrier - 2m x 30mm x 4mm (30-45mm Gap)
- Regular price
- £15.72 ex. GB VAT
- Unit Price
- £7.86 per LM (linear metre)
- Sale price
- £15.72 ex. GB VAT
- Unit Price
- £7.86 per LM (linear metre)
- Regular price
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£15.72Save £0.00
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110mm Rockwool TCB Cavity Barrier (90-100mm cavity) - per length
TCB CAVITY BARRIER by Rockwool110mm Rockwool TCB Cavity Barrier (90-100mm cavity) - per length
- Regular price
- £8.74 ex. GB VAT
- Unit Price
- £7.28 per LM (linear metre)
- Sale price
- £8.74 ex. GB VAT
- Unit Price
- £7.28 per LM (linear metre)
- Regular price
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75mm Rockwool TCB Cavity Barrier (56-65 cavity) - per length
TCB CAVITY BARRIER by Rockwool75mm Rockwool TCB Cavity Barrier (56-65 cavity) - per length
- Regular price
- £6.63 ex. GB VAT
- Unit Price
- £5.53 per LM (linear metre)
- Sale price
- £6.63 ex. GB VAT
- Unit Price
- £5.53 per LM (linear metre)
- Regular price
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160mm Rockwool TCB Cavity Barrier (141-150 cavity) - per length
TCB CAVITY BARRIER by Rockwool160mm Rockwool TCB Cavity Barrier (141-150 cavity) - per length
- Regular price
- £16.58 ex. GB VAT
- Unit Price
- £13.82 per LM (linear metre)
- Sale price
- £16.58 ex. GB VAT
- Unit Price
- £13.82 per LM (linear metre)
- Regular price
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ENVIROGRAF CV30/8 v Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 8mm (60-70mm Gap)
CAVITY BARRIER by EnvirografENVIROGRAF CV30/8 v Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 8mm (60-70mm Gap)
- Regular price
- £24.49 ex. GB VAT
- Unit Price
- £12.24 per LM (linear metre)
- Sale price
- £24.49 ex. GB VAT
- Unit Price
- £12.24 per LM (linear metre)
- Regular price
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£24.49Save £0.00
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ENVIROGRAF CV30/15 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 15mm (100-120mm Gap)
CAVITY BARRIER by EnvirografENVIROGRAF CV30/15 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 15mm (100-120mm Gap)
- Regular price
- £37.90 ex. GB VAT
- Unit Price
- £18.95 per LM (linear metre)
- Sale price
- £37.90 ex. GB VAT
- Unit Price
- £18.95 per LM (linear metre)
- Regular price
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£37.90Save £0.00
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ENVIROGRAF CV30/10 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 10mm (80/90mm Gap)
CAVITY BARRIER by EnvirografENVIROGRAF CV30/10 Flexible Strip Cavity Barrier (with brackets) - 2m x 30mm x 10mm (80/90mm Gap)
- Regular price
- £32.21 ex. GB VAT
- Unit Price
- £16.10 per LM (linear metre)
- Sale price
- £32.21 ex. GB VAT
- Unit Price
- £16.10 per LM (linear metre)
- Regular price
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£32.21Save £0.00
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50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - pack of 40
TCB CAVITY BARRIER by Mayplas50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - pack of 40
- Regular price
- £79.25 ex. GB VAT
- Unit Price
- £1.65 per LM (linear metre)
- Sale price
- £79.25 ex. GB VAT
- Unit Price
- £1.65 per LM (linear metre)
- Regular price
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50mm Mayplas Masonry Cavity Barrier MP552 CSS (65x65mm) - per length
TCB CAVITY BARRIER by Mayplas50mm Mayplas Masonry Cavity Barrier MP552 CSS (65x65mm) - per length
£ Looking for a price?
Add to a quote for our best rate.
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100mm Mayplas Masonry Cavity Stop Sock MP552 - per length
MASONRY CAVITY BARRIER by Mayplas100mm Mayplas Masonry Cavity Stop Sock MP552 - per length
- Regular price
- £5.21 ex. GB VAT
- Unit Price
- £4.34 per LM (linear metre)
- Sale price
- £5.21 ex. GB VAT
- Unit Price
- £4.34 per LM (linear metre)
- Regular price
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Tenmat CavGuard Roll 65 (Intumescent Cavity Barrier)
by TenmatTenmat CavGuard Roll 65 (Intumescent Cavity Barrier)
- Regular price
- £48.96 ex. GB VAT
- Unit Price
- £7.77 per LM (linear metre)
- Sale price
- £48.96 ex. GB VAT
- Unit Price
- £7.77 per LM (linear metre)
- Regular price
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160mm Rockwool TCB Cavity Barrier (141-150 cavity) - pack of 7
TCB CAVITY BARRIER by Rockwool160mm Rockwool TCB Cavity Barrier (141-150 cavity) - pack of 7
- Regular price
- £112.42 ex. GB VAT
- Unit Price
- £13.38 per LM (linear metre)
- Sale price
- £112.42 ex. GB VAT
- Unit Price
- £13.38 per LM (linear metre)
- Regular price
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ENVIROGRAF RSM Cavity Barrier - ALL SIZES
RSM by EnvirografENVIROGRAF RSM Cavity Barrier - ALL SIZES
£ Looking for a price?
Add to a quote for our best rate.
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85mm Mayplas Party Wall Timber Frame Cavity Barrier (MP551) (100x300mm) - per length
PARTY WALL CAVITY BARRIER by Mayplas85mm Mayplas Party Wall Timber Frame Cavity Barrier (MP551) (100x300mm) - per length
£ Looking for a price?
Add to a quote for our best rate.
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50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - per length
TCB CAVITY BARRIER by Mayplas50mm Mayplas Timber Frame Cavity Barrier TCB 551 (65x65mm) - per length
£ Looking for a price?
Add to a quote for our best rate.
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100mm Mayplas Timber Frame Cavity Barrier TCB 551 (115x100mm) - pack of 20
TCB CAVITY BARRIER by Mayplas100mm Mayplas Timber Frame Cavity Barrier TCB 551 (115x100mm) - pack of 20
£ Looking for a price?
Add to a quote for our best rate.
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150mm Mayplas Masonry Cavity Stop Sock MP552
MASONRY CAVITY BARRIER by Mayplas150mm Mayplas Masonry Cavity Stop Sock MP552
£ Looking for a price?
Add to a quote for our best rate.
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110mm Mayplas Masonry Cavity Stop Sock MP552
MASONRY CAVITY BARRIER by Mayplas110mm Mayplas Masonry Cavity Stop Sock MP552
- Regular price
- £6.38 ex. GB VAT
- Unit Price
- £5.32 per LM (linear metre)
- Sale price
- £6.38 ex. GB VAT
- Unit Price
- £5.32 per LM (linear metre)
- Regular price
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80mm Mayplas Masonry Cavity Stop Sock MP552
MASONRY CAVITY BARRIER by Mayplas80mm Mayplas Masonry Cavity Stop Sock MP552
- Regular price
- £4.79 ex. GB VAT
- Unit Price
- £3.99 per LM (linear metre)
- Sale price
- £4.79 ex. GB VAT
- Unit Price
- £3.99 per LM (linear metre)
- Regular price
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