Xtratherm Cavity Wall Plus XT/CWP (T&G) builds to a system thanks to its engineered tongue and grooved joints and pre-formed corners, ensuring insulation continuity and minimisation of thermal bridging. The Cavity Wall Plus tongue and groove jointing offers a practical on-site solution that results in a more robust continuous layer of insulation, minimising the threat of thermal bridging and improving the overall U-Value of the wall.
U-Value calculations to EN ISO:6946
XT/CWP Cavity Wall Partial Fill
|Block Lambda||40mm||50mm||60mm||70mm||80mm||100 mm|
U-Values achieved with additional Xtratherm XT/TL Thermal Liner
|Thickness||Block Lambda||Original U-Value Table 1||Improved U-Value with XT/TL|
* XT/TL 50mm Thermal Liner consisting of 38mm PIR and 12.5mm plasterboard on adhesive dabs
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Our Technical Team provides technical services throughout our customer bases in Ireland & UK. Their experience and expertise has been built through our engagement and participation with the Irish construction industry for over 30 years.
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