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Underfloor & Underground
Underfloor & Underground
Underfloor & Underground - Competitive Trade Pricing with quantity discounts. Online supplier of Swimming Pool and Basement insulation.
About
Underfloor insulation is a type of insulation that is installed under the floorboards. It will reduce the amount of heat that escapes through the floor, which means you will need less heating to keep your home warm. This means you can save on your energy bills as well as reducing your carbon footprint.
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@insulationbee.co.uk or Live Chat - Lowest UK Prices.
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Kingspan GreenGuard GG300 120mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 3750mmPack Width: 1800mmPack coverage: 2.25m2Thickness: 120mmQuantity: 3 Sheets
£ 71.12
£ 85.34 Inc VAT
Kingspan GreenGuard GG300 80mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 80mmQuantity: 5 Sheets
£ 77.86
£ 93.43 Inc VAT
Kingspan GreenGuard GG300 60mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 8750mmPack Width: 4200mmPack coverage: 5.25m2Thickness: 60mmQuantity: 7 Sheets
£ 82.92
£ 99.50 Inc VAT
Kingspan GreenGuard GG300 50mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 10000mmPack Width: 4800mmPack coverage: 6m2Thickness: 50mmQuantity: 8 Sheets
£ 76.86
£ 92.23 Inc VAT
Kingspan GreenGuard GG300 40mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 12500mmPack Width: 6000mmPack coverage: 7.5m2Thickness: 40mmQuantity: 10 sheets
£ 78.49
£ 94.19 Inc VAT
150mm Unilin Safe-R SR/UF Phenolic Floor 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
Kingspan GreenGuard GG300 30mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 17500mmPack Width: 8400mmPack coverage: 10.50m2Thickness: 30mmQuantity: 14
£ 83.20
£ 99.84 Inc VAT
Kingspan GreenGuard GG300 100mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 5000mmPack Width: 2400mmPack coverage: 3m2Thickness: 100mmQuantity: 4 Sheets
£ 76.97
£ 92.36 Inc VAT
105mm BEWI EPS70 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 105mmQuantity: Pack Of 5Grade: 70 (kPa)
£ 125.87
£ 151.04 Inc VAT
95mm BEWI EPS70 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 95mmQuantity: Pack Of 6Grade: 70 (kPa)
£ 137.23
£ 164.68 Inc VAT
90mm Jablite EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 90mmQuantity: Pack Of 6Grade: 70 (kPa)
£ 126.86
£ 152.23 Inc VAT
85mm BEWI EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 85mmQuantity: Pack Of 7Grade: 70 (kPa)
£ 143.45
£ 172.14 Inc VAT
80mm Jablite EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 80mmQuantity: Pack Of 7Grade: 70 (kPa)
£ 135.62
£ 162.74 Inc VAT
55mm Jablite EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 24000mmPack Width: 12000mmPack coverage: 28.80m2Thickness: 55mmQuantity: Pack Of 10Grade: 70 (kPa)
£ 133.79
£ 160.55 Inc VAT
45mm BEWI EPS70 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 31200mmPack Width: 15600mmPack coverage: 37.44m2Thickness: 45mmQuantity: Pack of 13Grade: 70 (kPa)
£ 141.48
£ 169.78 Inc VAT
35mm Jablite EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 40800mmPack Width: 20400mmPack coverage: 48.96m2Thickness: 35mmQuantity: Pack Of 17Grade: 70 (kPa)
£ 145.32
£ 174.38 Inc VAT
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