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Internal Floor Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Internal Floor Insulation Boards from UK top rated brands like Knauf, Rockwool, Isover, Ursa, Xtratherm, Celotex, Kingspan and so on.

About

Insulating flooring is important to homes in all climates. In cooler areas, keeping heat from escaping through the floor helps keep the home warmer and saves energy costs. In hotter regions, keeping summer heat out of the house and reducing moisture helps keep things cool and reduces the risk of mold or other moisture-related problems.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

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£ 41.22
£ 390.36
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16 products
newest
75mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 4) - image
75mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 4)
EPS insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 75mmQuantity: Pack Of 4
Last known price: £74.21
£ 89.05 Inc VAT
75mm Isover Acoustic Partition Roll ( APR 1200 ) - image
75mm Isover Acoustic Partition Roll ( APR 1200 )
Glass mineral wool roll Pack Length: 12200mmPack Width: 1200mmPack coverage: 14.64m2Thickness: 75mmQuantity: 1 Sheet
Last known price: £61.22
£ 73.46 Inc VAT
75mm Rockwool RWA45 Acoustic Insulation Slab ( Pack of 6 )
High-quality resin bonded stone wool slabs Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 6
£ 41.22
£ 49.46 Inc VAT
75mm Rockwool RW6 Acoustic Insulation Slab ( Pack of 4 )
stone wool insulation slab Pack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 75mmQuantity: Pack Of 4
Last known price: £46.55
£ 55.86 Inc VAT
75mm Rockwool RW5 Acoustic Insulation Slab ( Pack of 3 )
stone wool insulation slab Pack Length: 3600mmPack Width: 1800mmThickness: 75mmQuantity: Pack Of 3
Last known price: £46.55
£ 55.86 Inc VAT
75mm Rockwool RW4 Acoustic Insulation Slab ( Pack of 4 )
stone wool insulation slab Pack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 75mmQuantity: Pack Of 4
Last known price: £46.55
£ 55.86 Inc VAT
75mm Rockwool RW3 Acoustic Insulation Slab ( Pack of 6 )
stone wool insulation slab Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 6
Last known price: £46.55
£ 55.86 Inc VAT
75mm Knauf Acoustic Insulation Roll Earthwool APR ( 17.40m2 )
Glass Mineral Wool Pack Length: 14500mmPack Width: 1200mmPack coverage: 17.40m2Thickness: 75mmQuantity: Pack Of 2
Last known price: £52.14
£ 62.57 Inc VAT
75mm Knauf Insulation Rocksilk RS140 Building Slab ( Pack of 3 )
Rock Mineral Wool Slabs Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 75mmQuantity: Pack Of 3
£ 43.41
£ 52.09 Inc VAT
75mm Knauf Insulation Rocksilk RS100 Building Slab ( Pack of 4 )
Rock Mineral Wool Slabs Pack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 75mmQuantity: Pack Of 4
£ 43.41
£ 52.09 Inc VAT
75mm Knauf Insulation Rocksilk RS80 Building Slab ( Pack of 4 )
Rock Mineral Wool Slabs Pack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 75mmQuantity: Pack Of 4
£ 43.41
£ 52.09 Inc VAT
75mm Knauf Insulation Rocksilk RS60 Building Slab ( Pack of 6 )
Rock Mineral Wool Slabs Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 6
£ 43.41
£ 52.09 Inc VAT
75mm Knauf Insulation Rocksilk RS45 Building Slab ( Pack of 6 )
Rock Mineral Wool Slabs Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 6
£ 43.41
£ 52.09 Inc VAT
75mm BEWI EPS150 Jabfloor Floor Polystyrene Insulation ( Pack of 8 )
Jablite expanded polystyrene EPS insulation Pack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: Pack Of 8
£ 162.84
£ 195.41 Inc VAT
75mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 8 )
Jablite expanded polystyrene EPS insulation Pack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: Pack Of 8Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
75mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 8 ) - image
75mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 8 )
Jablite expanded polystyrene EPS insulation Pack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: Pack Of 8Grade: 70 (kPa)
£ 94.10
£ 112.92 Inc VAT
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