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Suspended Floor Insulation

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

About

Installing suspended floor insulation is one of the most important energy efficiency measures that can be undertaken in a house. It is estimated that a properly insulated and ventilated suspended floor can save around 10% of the total heat loss in a typical three-bedroomed semi-detached house built to today’s standards. In an older house, the saving is likely to be greater. A lot of heat is lost through the floor because the ground beneath the house absorbs and stores heat.

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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£ 19.8
£ 537.37
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170 products
newest
150mm Unilin Safe-R SR/UF Phenolic Floor Insulation Board
Rigid Phenolic Floor Insulation BoardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 150mmQuantity: 1 Sheet
Last known price:£121.25
£ 145.50 Inc VAT
50mm Rockwool Acoustic RockFloor Insulation Slab ( 28.8m2 )
Thermal and acoustic stone wool insulationPack coverage: 28.80m2Thickness: 50mmPacks per pallet: 48
Last known price:£654.22
£ 785.06 Inc VAT
30mm Rockwool Acoustic RockFloor Insulation Slab ( 48m2 )
Thermal and acoustic stone wool insulationPack coverage: 48.0 m2Thickness: 30mmPacks per pallet: 80
Last known price:£1588.94
£ 1906.73 Inc VAT
25mm Rockwool Acoustic RockFloor Insulation Slab ( 57.60m2 )
Thermal and acoustic stone wool insulationPack coverage: 57.60m2Thickness: 25mmPacks per pallet: 96
Last known price:£1488.94
£ 1786.73 Inc VAT
100mm Thermal Rockwool Rockfloor Insulation Slab ( 14.4 m2 )
Thermal and acoustic stone wool insulationPack coverage: 14.40m2Thickness: 100mmPacks per pallet: 24
Last known price:£720.00
£ 864.00 Inc VAT
80mm Thermal Rockwool Rockfloor Insulation Slab ( 18 m2 )
Thermal and acoustic stone wool insulationPack coverage: 18m2Thickness: 80mmPacks per pallet: 30
Last known price:£781.21
£ 937.45 Inc VAT
50mm Thermal Rockwool Rockfloor Insulation Slab ( 28.80m2 )
Thermal and acoustic stone wool insulationPack coverage: 28.80m2Thickness: 50mmPacks per pallet: 48
Last known price:£957.60
£ 1149.12 Inc VAT
200mm Isover Spacesaver Loft Insulation Roll Combi-Cut
Glass Mineral Wool RollPack Length: 5200mmPack Width: 1160mmPack coverage: 6.03m2Thickness: 200mmQuantity: 1 Sheet
£ 28.41
£ 34.09 Inc VAT
170mm Isover Spacesaver Loft Insulation Roll Combi-Cut
Glass Mineral Wool RollPack Length: 7030mmPack Width: 1160mmPack coverage: 8.15m2Thickness: 170mmQuantity: 1 Sheet
£ 41.46
£ 49.75 Inc VAT
150mm Isover Spacesaver Loft Insulation Roll Combi-Cut
Glass Mineral Wool RollPack Length: 8050mmPack Width: 1160mmPack coverage: 9.34m2Thickness: 150mmQuantity: 1 Sheet
£ 33.21
£ 39.85 Inc VAT
100mm Isover Spacesaver Loft Insulation Roll Combi-Cut
Glass Mineral Wool RollPack Length: 1218mmPack Width: 1160mmPack coverage: 14.13m2Thickness: 100mmQuantity: 1 Sheet
£ 31.12
£ 37.34 Inc VAT
150mm Unilin ECO360 ECO/MA Floor PIR Insulation Board ( Pack of 2 )
Bio enhanced high performance PIR InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 5.76m2Thickness: 150mmQuantity: 2 Sheets
Last known price:£420.94
£ 505.13 Inc VAT
125mm Unilin ECO360 ECO/MA Floor PIR Insulation Board ( Pack of 3 )
Bio enhanced high performance PIR InsulationPack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 125mmQuantity: 3 Sheets
Last known price:£435.88
£ 523.06 Inc VAT
100mm Unilin ECO360 ECO/MA Floor PIR Insulation Board ( Pack of 4 )
Bio enhanced high performance PIR InsulationPack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 100mmQuantity: 4 Sheets
Last known price:£342.22
£ 410.66 Inc VAT
120mm Unilin Safe-R SR/UF Phenolic Floor Insulation Board ( Pack of 3 )
Rigid Phenolic Floor Insulation BoardPack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 120mmQuantity: Pack Of 3
Last known price:£478.93
£ 574.72 Inc VAT
100mm Unilin Safe-R SR/UF Phenolic Floor Insulation Board ( Pack of 4 )
Rigid Phenolic Floor Insulation BoardPack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 100mmQuantity: Pack Of 4
Last known price:£518.61
£ 622.33 Inc VAT
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