Collection: Acoustic Insulation

View our full range of Acoustic Insulation products below at unbeatable prices. We stock top-notch Soundproofing products from the best UK brands. Feel free to contact Build4less on Live Chat or by phone 020 3481 1978 if you require any help - Nationwide Delivery - Free Delivery on all orders over £300
Rockwool RWA45 (All Sizes)
Vendor
Rockwool
Regular price
from £20.01 £24.01
Sale price
from £20.01 £24.01
Regular price
£0.00
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Rockwool Flexi-Slab - All Sizes
Rockwool Flexi-Slab - All Sizes - Rockwool Insulation
Vendor
Rockwool
Regular price
from £36.89 £44.27
Sale price
from £36.89 £44.27
Regular price
£0.00
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Rockwool RW3 (All Sizes)
Vendor
Rockwool
Regular price
from £455.43 £546.52
Sale price
from £455.43 £546.52
Regular price
£0.00
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Rockwool RW5 (All Sizes)
Vendor
Rockwool
Regular price
from £670.35 £804.42
Sale price
from £670.35 £804.42
Regular price
£0.00
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Knauf Acoustic Roll - All Sizes
Knauf Earthwool Acoustic Roll - All Sizes - Knauf Earthwool Insulation
Vendor
Knauf
Regular price
from £47.52 £57.02
Sale price
from £47.52 £57.02
Regular price
£0.00
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Knauf Dritherm Cavity Slab 37 (All Sizes) 1200mm x 455mm
Knauf Dritherm 37 (All Sizes) 1200mm x 455mm
Vendor
Knauf
Regular price
from £19.47 £23.36
Sale price
from £19.47 £23.36
Regular price
£0.00
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Knauf RS60 (600mm x 1200mm) - All Sizes
Knauf Earthwool RS60 (600mm x 1200mm) - All Sizes
Vendor
Knauf
Regular price
from £474.72 £569.66
Sale price
from £474.72 £569.66
Regular price
£0.00
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Knauf Rocksilk Flexible Slab (All Sizes) 1200mm x 600mm
Knauf Earthwool Flexible Slab (All Sizes) 1200mm x 600mm
Vendor
Knauf
Regular price
from £495.67 £594.80
Sale price
from £495.67 £594.80
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£0.00
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Knauf Frametherm Roll - All Sizes
Vendor
Knauf
Regular price
from £1,684.94 £2,021.93
Sale price
from £1,684.94 £2,021.93
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£0.00
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Knauf OmniFit Slabs (All Sizes)
Knauf Earthwool OmniFit Slabs (All Sizes) - Knauf Earthwool Insulation
Vendor
Knauf
Regular price
from £1,109.55 £1,331.46
Sale price
from £1,109.55 £1,331.46
Regular price
£0.00
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Knauf RS100 (600mm x 1200mm) - All Sizes
Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
Vendor
Knauf
Regular price
from £705.09 £846.11
Sale price
from £705.09 £846.11
Regular price
£0.00
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Knauf RS45 (All Sizes) 600mm x 1200mm
Knauf Earthwool RS45 (All Sizes) 600mm x 1200mm - Knauf Earthwool Insulation
Vendor
Knauf
Regular price
from £460.83 £553.00
Sale price
from £460.83 £553.00
Regular price
£0.00
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Knauf RS140 (600mm x 1200mm) - All Sizes
Knauf Earthwool RS140 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
Vendor
Knauf
Regular price
from £659.31 £791.17
Sale price
from £659.31 £791.17
Regular price
£0.00
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Knauf OmniFit Roll - All Sizes
Knauf Earthwool OmniFit Roll - All Sizes
Vendor
Knauf
Regular price
from £1,831.67 £2,198.00
Sale price
from £1,831.67 £2,198.00
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£0.00
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Knauf OmniFit Stud - All Sizes
Vendor
Knauf
Regular price
from £3,548.00 £4,257.60
Sale price
from £3,548.00 £4,257.60
Regular price
£0.00
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Isover APR 1200 - All Sizes
Isover APR 1200 - All Sizes - Isover Insulation
Vendor
Isover
Regular price
from £56.59 £67.91
Sale price
from £56.59 £67.91
Regular price
£0.00
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Isover Batt - CWS 36 (1.2m x 0.45m) All Sizes
Isover Batt - CWS 36
Vendor
Isover
Regular price
from £27.50 £33.00
Sale price
from £27.50 £33.00
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£0.00
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Isover Batt - CWS 32 (All Sizes) 1.2m x 0.45m
Isover Batt - CWS 32
Vendor
Isover
Regular price
from £983.75 £1,180.50
Sale price
from £983.75 £1,180.50
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£0.00
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Isover Party Wall Roll 100mm (28 Rolls)
Vendor
Isover
Regular price
£2,019.45 £2,423.34
Sale price
£2,019.45 £2,423.34
Regular price
£0.00
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Karma Soundlay 9mm x 1200 x 1000mm
Vendor
Karma
Regular price
£21.11 £25.33
Sale price
£21.11 £25.33
Regular price
£0.00
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Karma Soundlay Plus
Vendor
Karma
Regular price
from £36.60 £43.92
Sale price
from £36.60 £43.92
Regular price
£0.00
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Karma Isolation Strip 15m x 6mm - All Sizes
Vendor
Karma
Regular price
from £14.95 £17.94
Sale price
from £14.95 £17.94
Regular price
£0.00
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Karma Perimeter Strip 5mm x 25m x 100mm
Vendor
Karma
Regular price
£14.04 £16.85
Sale price
£14.04 £16.85
Regular price
£0.00
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Karma Overlay 2400mm x 600mm - All Sizes
Vendor
Karma
Regular price
from £27.73 £33.28
Sale price
from £27.73 £33.28
Regular price
£0.00
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Karma Regupol 4515 Eco 4.5mm
Vendor
Karma
Regular price
£127.15 £152.58
Sale price
£127.15 £152.58
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£0.00
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Karma Regubond 15Kg / 40m2 Coverage
Vendor
Karma
Regular price
£52.95 £63.54
Sale price
£52.95 £63.54
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£0.00
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Karma Regupol Quietlay 2.25m x 1.15m x 5mm
Karma Regupol Quietlay 2.25m x 1.15m x 5mm - Karma Insulation
Vendor
Karma
Regular price
£19.98 £23.98
Sale price
£19.98 £23.98
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£0.00
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Karma Maxiboard 1.2m x 0.6m x 17mm
Karma Maxiboard 1.2m x 0.6m x 17mm - Build4less.co.uk
Vendor
Karma
Regular price
£47.82 £57.38
Sale price
£47.82 £57.38
Regular price
£0.00
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Karma Acoustilay 1.2m x 1.2m - All Sizes
Karma Acoustilay 3 1.2m x 1.2m - All Sizes - Karma Insulation
Vendor
Karma
Regular price
from £48.81 £58.57
Sale price
from £48.81 £58.57
Regular price
£0.00
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Karma High Tack Tape 50m x 100mm
Vendor
Karma
Regular price
£11.99 £14.39
Sale price
£11.99 £14.39
Regular price
£0.00
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Karma Joisthood 2m (45-60mm Joists)
Vendor
Karma
Regular price
£0.00 £0.00
Sale price
£0.00 £0.00
Regular price
£0.00
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Karma Masspanel 30mm x 1200mm x 600mm
Vendor
Karma
Regular price
£0.00 £0.00
Sale price
£0.00 £0.00
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£0.00
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Karma Joistdeck 37mm x 2400mm x 600mm
Vendor
Karma
Regular price
£59.80 £71.76
Sale price
£59.80 £71.76
Regular price
£0.00
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Karma Visco 1200mm x 600mm - All Sizes
Vendor
Karma
Regular price
from £23.77 £28.52
Sale price
from £23.77 £28.52
Regular price
£0.00
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Karma Regupol E48
Vendor
Karma
Regular price
£221.63 £265.96
Sale price
£221.63 £265.96
Regular price
£0.00
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per 
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Karma Regupol 7210c 5mm x 2.25m x 1.15m
Vendor
Karma
Regular price
£18.38 £22.06
Sale price
£18.38 £22.06
Regular price
£0.00
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Karma Regupol 4515 Eco 3mm
Vendor
Karma
Regular price
£150.76 £180.91
Sale price
£150.76 £180.91
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£0.00
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Karma Regupol 4515 Multi 4.5mm
Vendor
Karma
Regular price
£206.47 £247.76
Sale price
£206.47 £247.76
Regular price
£0.00
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per 
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Karma Regupol 4515 Multi 3mm
Vendor
Karma
Regular price
£167.27 £200.72
Sale price
£167.27 £200.72
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£0.00
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per 
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Karma Regupol 3912
Vendor
Karma
Regular price
£171.52 £205.82
Sale price
£171.52 £205.82
Regular price
£0.00
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per 
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Karma Acoustic Barrier WB
Vendor
Karma
Regular price
from £19.23 £23.08
Sale price
from £19.23 £23.08
Regular price
£0.00
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Karma Easy Tape 50m x 50mm
Vendor
Karma
Regular price
£11.80 £14.16
Sale price
£11.80 £14.16
Regular price
£0.00
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Karma Easypanel 15mm x 1200mm x 800mm
Vendor
Karma
Regular price
£35.48 £42.58
Sale price
£35.48 £42.58
Regular price
£0.00
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per 
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Spacetherm Cold Bridge Strip Aerogel Insulation (All Sizes) 2.4m
Spacetherm Cold Bridge Strip Aerogel Insulation (All Sizes) 2.4m - Proctor Insulation
Vendor
Proctor
Regular price
from £14.84 £17.81
Sale price
from £14.84 £17.81
Regular price
£0.00
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per 
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Gyproc Thermaline Basic 1.2m x 2.4m - All Sizes
Gyproc Thermal Basic
Vendor
British Gypsum
Regular price
from £604.20 £725.04
Sale price
from £604.20 £725.04
Regular price
£0.00
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per 
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Profloor Dynamic Batten
Vendor
Proctor
Regular price
from £8.53 £10.24
Sale price
from £8.53 £10.24
Regular price
£0.00
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per 
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SuperFoil Insulation - Sample Pack
SuperFoil Insulation - FREE Sample Pack - Superfoil Insulation
Vendor
Superfoil
Regular price
£5.00 £6.00
Sale price
£5.00 £6.00
Regular price
£0.00
Unit price
per 
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Profloor Solo Batten
Vendor
Proctor
Regular price
from £5.95 £7.14
Sale price
from £5.95 £7.14
Regular price
£0.00
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per 
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Acoustic Insulation
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