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Floor Insulation

Floor Insulation

Floor Insulation - Competitive Trade Pricing with quantity discounts. Online supplier of insulation for floors such as solid floors, suspended floors, pir insulation, concrete floors, underfloor insulation and internal floors.

About

Floor insulation is created using a variety of materials, including foam, fiberglass batts, cellulose, and radiant barrier sheathing. The insulation is placed underneath the floor to prevent heat from escaping the home. Floor insulation is an important part of any home’s energy efficiency, and it can save homeowners money on their energy bills.

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 products 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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£ 3.51
£ 1704.14
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730 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 Kingspan Kooltherm K15 Insulation Rainscreen Board ( Pack of 6 )
PIR rigid thermoset phenolic insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 50mmPack of: 6
Last known price:£290.69
£ 348.83 Inc VAT
30mm Kingspan GreenGuard GG300 Rigid Extruded Polystyrene Insulation Board (Pack of 14)
Rigid extruded polystyrene (XPS) insulationPack Length: 17500mmPack Width: 8400mmPack coverage: 10.50m2Thickness: 30mmQuantity: 14
£ 99.71
£ 119.65 Inc VAT
25mm Kingspan Thermawall TW50 PIR Cavity Wall Insulation Board (Pack of 20)
PIR cavity wall insulationPack Length: 24000mmPack Width: 9000mmPack coverage: 10.80m2Thickness: 25mmPack of: 20
Last known price:£138.00
£ 165.60 Inc VAT
100mm Kingspan GreenGuard GG300 Rigid Extruded Polystyrene Insulation Board (Pack of 4)
Rigid extruded polystyrene (XPS) insulationPack Length: 5000mmPack Width: 2400mmPack coverage: 3m2Thickness: 100mm
£ 59.14
£ 70.97 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
100mm Earthwool Acoustic Insulation Roll Knauf (Split 3 x 400mm) - Pallet of 24
Glass Mineral WoolPack coverage: 264m2Thickness: 100mmQuantity: Pallet of 24
Last known price:£2502.11
£ 3002.53 Inc VAT
105mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 5 )
Jablite expanded polystyrene EPS insulationPack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 105mmQuantity: Pack Of 5Grade: 70 (kPa)
£ 87.41
£ 104.89 Inc VAT
95mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 6 )
Jablite expanded polystyrene EPS insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 95mmQuantity: Pack Of 6Grade: 70 (kPa)
£ 95.30
£ 114.36 Inc VAT
90mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 6 )
Jablite expanded polystyrene EPS insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 90mmQuantity: Pack Of 6Grade: 70 (kPa)
£ 88.10
£ 105.72 Inc VAT
85mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 7 )
Jablite expanded polystyrene EPS insulationPack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 85mmQuantity: Pack Of 7Grade: 70 (kPa)
£ 99.62
£ 119.54 Inc VAT
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