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Floor Insulation

Explore floor insulation in various sizes. It includes insulation sheets & boards for underfloor installation to prevent draughts & heat loss.

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Results  41 - 60 of 110 
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Rockwool Flexi Insulation Slab 1.2m x 400 x 100mm Pack of 6

Rockwool Flexi Insulation Slab 1.2m x 400 x 100mm Pack of 6 RWFL1001
£111.24 inc VAT Pack
£38.62  per square metre
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Rockwool RW5 Insulation Slab 1.2m x 600 x 75mm Pack of 3

Rockwool RW5 Insulation Slab 1.2m x 600 x 75mm Pack of 3 RW512075
£199.09 inc VAT Pack
£92.17  per square metre
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Isover APR Acoustic Partition Roll 12m x 600 x 75mm Pack of 2

Isover APR Acoustic Partition Roll 12m x 600 x 75mm Pack of 2 IWAPR075
£259.30 inc VAT per roll
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Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 120mm

Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 120mm CXXR4120
£109.63 inc VAT per sheet
£38.07  per square metre
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Rockwool RollBatt Insulation 4.8m x 400 x 100mm Pack of 3

Rockwool RollBatt Insulation 4.8m x 400 x 100mm Pack of 3 RWRB1003
£184.79 inc VAT per roll
£32.08  per square metre
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Rockwool Rainscreen Duo Slab 1.2m x 600 x 100mm Pack of 4

Rockwool Rainscreen Duo Slab 1.2m x 600 x 100mm Pack of 4 RWRDU100
£252.80 inc VAT Pack
£87.78  per square metre
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Recticel Eurothane GP Insulation Board 2.4m x 1.2m x 150mm

Recticel Eurothane GP Insulation Board 2.4m x 1.2m x 150mm IRESR150
£125.60 inc VAT per sheet
£43.61  per square metre
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Rockwool RW3 Insulation Slab 1.2m x 600 x 100mm Pack of 4

Rockwool RW3 Insulation Slab 1.2m x 600 x 100mm Pack of 4 RW312100
£238.76 inc VAT Pack
£82.90  per square metre
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Kingspan Kooltherm K103 Floorboard 2.4 x 1.2m x 100mm

Kingspan Kooltherm K103 Floorboard 2.4 x 1.2m x 100mm IK103100
£181.15 inc VAT per sheet
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Isover APR Acoustic Partition Roll 13m x 600 x 50mm 15.6m2

Isover APR Acoustic Partition Roll 13m x 600 x 50mm 15.6m2 INSGS036
£168.19 inc VAT per roll
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Superglass 35 Timber and Rafter Roll 5m x 570 x 90mm Pack of 2

Superglass 35 Timber and Rafter Roll 5m x 570 x 90mm Pack of 2 ISTR3509
£62.74 inc VAT per roll
£11.01  per square metre
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Rockwool Rainscreen Duo Slab 1.2m x 600 x 75mm Pack of 6

Rockwool Rainscreen Duo Slab 1.2m x 600 x 75mm Pack of 6 RWRDU075
£254.05 inc VAT Pack
£58.81  per square metre
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BEWI Jabfloor 70 Floor Insulation 2400 x 1200 x 125mm

BEWI Jabfloor 70 Floor Insulation 2400 x 1200 x 125mm IJF07125
£181.19 inc VAT per sheet
£62.91  per square metre
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Rockwool RWA45 Acoustic Insulation Slab 1.2m x 600 x 25mm Pack of 12

Rockwool RWA45 Acoustic Insulation Slab 1.2m x 600 x 25mm Pack of 12 RWA45025
£140.66 inc VAT Pack
£12.21  per square metre
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Rockwool Flexi Insulation Slab 1.2m x 600 x 50mm Pack of 12

Rockwool Flexi Insulation Slab 1.2m x 600 x 50mm Pack of 12 RWFS0501
£183.64 inc VAT Pack
£21.25  per square metre
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Kingspan Kooltherm K103 Floorboard 2.4 x 1.2m x 25mm

Kingspan Kooltherm K103 Floorboard 2.4 x 1.2m x 25mm IK103025
£61.33 inc VAT per sheet
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Rockwool TCB Cavity Barrier 1200 x 65 x 65mm Brown

Rockwool TCB Cavity Barrier 1200 x 65 x 65mm Brown RWTCB065
£6.72 inc VAT Each
£5.60  per metre
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Superglass 40 Timber and Rafter Roll 7m x 570 x 140mm Pack of 2

Superglass 40 Timber and Rafter Roll 7m x 570 x 140mm Pack of 2 ISG03488
£83.44 inc VAT per roll
£10.60  per square metre
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Recticel Eurothane GP Insulation Board 2.4m x 1.2m x 130mm

Recticel Eurothane GP Insulation Board 2.4m x 1.2m x 130mm IRESR130
£169.86 inc VAT per sheet
£58.98  per square metre
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Rockwool Insulation Roll 3.65m x 1200 x 150mm

Rockwool Insulation Roll 3.65m x 1200 x 150mm RWRO1501
£163.49 inc VAT per roll
£37.33  per square metre
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Explore new flooring options and floor insulation from Jewson. Laying down floor insulation before installing your laminate flooring is a smart move, as it helps to prevent cold draughts throughout your property. Available in the form of sheets & boards, underfloor insulation is a great way to keep your property nice and warm over the colder months. Additionally, floor insulation helps to lower your energy bills and emissions, as your property will be warm enough to hold off turning on the central heating. At Jewson, we offer a premium selection of floor insulation boards and engineered flooring for a practical and sleek flooring solution, making it perfect for basement and cellar conversions.
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