150mm Thick Isover Spacesaver Loft Roll

£39.00 £46.80
SKU: ISP-0014

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Quantity Discount (%) Price
1 - 9 £39.00
10 - 24 3.21 % £37.75
25 - 49 6.41 % £36.50
50+ 9.49 % £35.30
Isover Spacesaver Thermal Insulation Rolls

Product description

Product Number: ISP-0014

Isover 150mm creating a warmer, more energy efficient space is easier with Spacesaver. The thick, 150mm mineral wool ceiling insulation roll delivers excellent thermal performance, and is pre-perforated to 3x386mm and 2x580mm widths (common joist spacings), so installing it in ceilings and lofts is quick, simple and fuss free.

For best results, apply two layers of thermal insulation roll: one laid along the joists, the second overlaid crossways.

Make creating a warmer, more energy efficient space simple.

Product details:

  • Qty: 1 Roll
  • Coverage: 9.34m2
  • Thickness: 150mm
  • Fire Rating: Euroclass A1 to BS EN13501-1
  • Class ‘O’ Compliance
  • Thermal Resistance: 3.45m2 K/W
  • Thermal Conductivity: 0.044 W/mK

For further technical information about our insulation rolls, please contact us.

Take a look at our full range of Thermal and Acoustic insulation rolls online today.

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Additional Data

Dimensions 8.05 mm
Roll Size

1160mm x 8.05m



Fire Rating

A1 (Non-combustible)

Thermal Conductivity


R Value


Insulation Density


Roll Coverage