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A premium, high performance full-fill insulation board with precision cut tongue and groove joints on all 4 sides, ensuring boards lock tightly together, minimising heat loss through thermal bridging. This unique joint offers increased protection against wind driven rain, as well as improved air tightness.

90mm EUROWALL + within a 100mm cavity can help achieve a u-value of 0.18 W/m²K, meeting the requirements of Part L1A England 2013 and Part L1A Wales 2014, meaning that existing designs can be maintained avoiding increased building footprints or reduced room sizes.

Also manufactured at 75mm to work within 85mm cavities, 115mm for 125mm cavities and 140mm for 150mm cavities, the compact design of EUROWALL + leaves space for conventional bricklaying techniques. With enough room to 'roll' the outer leaf bricks into place, bricklayers’ work takes same time to complete.


  • Low thermal conductivity: 0.022 W/mK
  • Range of thickness: 90mm for 100mm cavity, 115mm for 125mm cavity and 140mm for 150mm cavity
  • Dimensions: 1190mm x 450mm
  • Lightweight board and easy to cut, handle and install
  • Manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)
  • BBA Certified (BBA certification 02/3908), CE marked, ISO 9001 and ISO 14001
  • Fire performance: Class 1 (BS 476, Part 7)
EUROWALL + Sample Panel
EUROWALL + Data Sheet

EUROWALL + Applications

EUROWALL + is suitable for cavity wall applications.

For more information, please visit our applications page. 

Suitable for


EUROWALL + Downloads

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