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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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30mm Ravatherm XPS 300 SB Extruded Polystyrene Board
XPS thermal insulation boardPack Length: 35000mmPack Width: 8400mmPack coverage: 21m2Thickness: 30mmQuantity: 14kPa: 300kPa
Last known price:£102.44
£ 122.93 Inc VAT
BASF Styrodur 4000CS XPS Board
XPS Extruded Polystyrene BoardQuantity: Made to orderkPa: 500kPa
Last known price:£60.00
£ 72.00 Inc VAT
120mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 3795mmPack Width: 1845mmPack coverage: 2.34m2Thickness: 120mmQuantity: 3 Sheets
Last known price:£77.82
£ 93.38 Inc VAT
100mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 5060mmPack Width: 2460mmPack coverage: 3.12m2Thickness: 100mmQuantity: 4 Sheets
Last known price:£88.00
£ 105.60 Inc VAT
80mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 6325mmPack Width: 3075mmPack coverage: 3.90m2Thickness: 80mmQuantity: 5 Sheets
Last known price:£98.14
£ 117.77 Inc VAT
60mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 8855mmPack Width: 4305mmPack coverage: 5.46m2Thickness: 60mmQuantity: 7 Sheets
Last known price:£119.30
£ 143.16 Inc VAT
50mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 10120mmPack Width: 4920mmPack coverage: 6.24m2Thickness: 50mmQuantity: 8 Sheets
Last known price:£117.00
£ 140.40 Inc VAT
40mm BASF Styrodur 3000CS XPS Board
XPS Extruded Polystyrene BoardPack Length: 12650mmPack Width: 6150mmPack coverage: 7.80m2Thickness: 40mmQuantity: 10 sheets
Last known price:£109.77
£ 131.72 Inc VAT
BASF Styrodur 3000CS 30mm XPS Board
XPS Extruded Polystyrene BoardPack Length: 17710mmPack Width: 8610mmPack coverage: 10.92m2Thickness: 30mmQuantity: 14
Last known price:£104.11
£ 124.93 Inc VAT
Kingspan GreenGuard GG700 80mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 80mmQuantity: 5 Sheets
Last known price:£104.40
£ 125.28 Inc VAT
Kingspan GreenGuard GG700 60mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 8750mmPack Width: 4200mmPack coverage: 5.25m2Thickness: 60mmQuantity: 7 Sheets
Last known price:£101.04
£ 121.25 Inc VAT
Kingspan GreenGuard GG500 80mm XPS Board
Rigid (XPS) insulationPack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 80mmQuantity: 5 Sheets
£ 87.49
£ 104.99 Inc VAT
60mm Kingspan GreenGuard GG500 XPS Board
Rigid (XPS) insulationPack Length: 8750mmPack Width: 4200mmPack coverage: 5.25m2Thickness: 60mmQuantity: 7 Sheets
£ 91.34
£ 109.61 Inc VAT
Kingspan GreenGuard GG500 50mm XPS Board
Rigid (XPS) insulationPack Length: 10000mmPack Width: 4800mmPack coverage: 6m2Thickness: 50mmQuantity: 8 Sheets
£ 87.19
£ 104.63 Inc VAT
Kingspan GreenGuard GG500 100mm XPS Board
Rigid (XPS) insulationPack Length: 5000mmPack Width: 2400mmPack coverage: 3m2Thickness: 100mmQuantity: 4 Sheets
£ 90.40
£ 108.48 Inc VAT
Kingspan GreenGuard GG300 150mm XPS Board
Rigid extruded polystyrene (XPS) insulationPack Length: 2500mmPack Width: 1200mmPack coverage: 1.5m2Thickness: 150mmQuantity: 2 Sheets
£ 61.37
£ 73.64 Inc VAT
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