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Solid Floor Insulation

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

About

Solid Floor Insulation is generally used with concrete or screed flooring. It is laid on of top the existing flooring and is then covered by your chosen floor finish. Providing fantastic thermal insulation, it’s a cost-effective heat-retention measure. Floor insulation Boards can result in large, long term savings on energy bills, making it a worthwhile investment.

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 02038839057 , email sales@insulationbee.co.uk or Live Chat - Lowest UK Prices.

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£ 3.51
£ 644.84
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335 products
newest
40mm Stylite Plustherm Grey EPS 70 Board
Expanded Polystyrene (EPS Insulation)Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 40mmQuantity: 1 SheetGrade: 70 (kPa)
£ 4.21 Inc VAT (£3.51 ex VAT)
Stylite Plustherm Grey EPS 70 30mm Board
Expanded Polystyrene (EPS Insulation)Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 30mmQuantity: 1 SheetGrade: 70 (kPa)
£ 4.21 Inc VAT (£3.51 ex VAT)
Stylite Plustherm Grey EPS 70 20mm Board
Expanded Polystyrene (EPS Insulation)Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 20mmQuantity: 1 SheetGrade: 70 (kPa)
£ 4.21 Inc VAT (£3.51 ex VAT)
Rockwool RWA45 100mm Acoustic Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 100mmQuantity: Pack Of 4
£ 56.88 Inc VAT (£47.40 ex VAT)
75mm Rockwool RWA45 Acoustic Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 6
£ 56.88 Inc VAT (£47.40 ex VAT)
Rockwool RWA45 60mm Acoustic Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 60mmQuantity: Pack Of 8
£ 56.88 Inc VAT (£47.40 ex VAT)
Rockwool RWA45 50mm Acoustic Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 10800mmPack Width: 5400mmPack coverage: 6.48m2Thickness: 50mmQuantity: Pack Of 9
£ 56.88 Inc VAT (£47.40 ex VAT)
40mm Rockwool RWA45 Acoustic Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 30mmQuantity: Pack Of 12
£ 56.88 Inc VAT (£47.40 ex VAT)
Rockwool RWA45 30mm Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 30mmQuantity: Pack Of 12
£ 46.99 Inc VAT (£39.16 ex VAT)
Rockwool RWA45 25mm Insulation Slab
High-quality resin bonded stone wool slabsPack Length: 19200mmPack Width: 9600mmPack coverage: 11.52m2Thickness: 25mmQuantity: Pack Of 16
£ 56.88 Inc VAT (£47.40 ex VAT)
Knauf Rocksilk RS140 100mm Building Slab
Rock Mineral Wool SlabsPack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 100mmQuantity: Pack Of 2
Last known price:£58.85 Inc VAT (£49.04 ex VAT)
Knauf Rocksilk RS140 75mm Building Slab
Rock Mineral Wool SlabsPack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 75mmQuantity: Pack Of 3
Last known price:£58.15 Inc VAT (£48.46 ex VAT)
Knauf Rocksilk RS140 50mm Building Slab
Rock Mineral Wool SlabsPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 50mmQuantity: Pack Of 4
Last known price:£55.28 Inc VAT (£46.07 ex VAT)
Knauf Rocksilk RS140 40mm Building Slab
Rock Mineral Wool SlabsPack Length: 6000mmPack Width: 3000mmPack coverage: 3.60m2Thickness: 40mmQuantity: Pack Of 5
Last known price:£55.32 Inc VAT (£46.10 ex VAT)
Knauf Rocksilk RS140 30mm Building Slab
Rock Mineral Wool SlabsPack Length: 8400mmPack Width: 4200mmPack coverage: 5.04m2Thickness: 30mmQuantity: Pack Of 7
Last known price:£52.09 Inc VAT (£43.41 ex VAT)
Knauf Rocksilk RS100 100mm Building Slab
Rock Mineral Wool SlabsPack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 100mmQuantity: Pack Of 3
Last known price:£45.44 Inc VAT (£37.87 ex VAT)
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