Thermafleece Sheep Wool Ultra Wool Insulation Rolls 50mm x 390mm

£156.95 £188.34
SKU: ISP-0253

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Thermafleece Insulation

Product description

Product Number: ISP-0253

Rich in British sheep’s wool – designed to give extra thermal performance where depth is limited and our highest level of acoustic performance

Thermafleece UltraWool is a high density, highly efficient insulation made from 75% British sheep’s wool and  25% recycled polyester. UltraWool is the ideal choice if you are looking for maximum thermal performance when space is at a premium. What’s more, with a density of 31 kg/m3 Thermafleece UltraWool helps provide exceptional acoustic insulation performance in wall, floor and roof systems.

  • Quantity: Price per roll
  • Width Available (mm) – 390, 590
  • Thickness Available (mm) – 50, 70, 90
  • Thermal Conductivity – 0.035 W/mK
  • Sound Absorption – NRC 1.10 @ 90mm
  • Highly Breathable
  • Made in the UK
  • Contains British Wool
  • Manufactured to ISO 9001 & 14001
  • Can be recycled is part of the Judge Ceiling Systems group. For more information about our group and products we have to offer, please visit

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Additional Data

Dimensions 1200 × 390 mm
Water Absorption

24% w/w.


31 kgm-3.

Thermal Conductivity

0.035 W/mK.