Jablite Dynamic Partial Fill Listed on SAP Appendix Q

Jablite Dynamic Partial Fill insulation is the latest product to be listed on the SAP (standard assessment procedure) Appendix Q website.

Sue Ballard, Jablite’s Technical and Innovation Manager, comments: “This is a very welcome development, it  means that Jablite Dynamic insulation can be used by housebuilders all over the country – including in Wales, Cornwall and Scotland and other high exposure zones where full fill cavity is not certified for use by the NHBC (National Housebuilding Council).

“Plus, a new build project just completed by Lovell Partnerships found the Jablite Dynamic Partial Fill insulation exceeded the performance predicted using the SAP Appendix Q methodology.”

The Lovell Partnerships’ house in Bassaleg, South Wales is a new build semi-detached Raglan dwelling. A 26m² wall (34% of the property’s entire wall area) has Jablite Dynamic insulation installed and has averaged a U-value of 0.081W/m²k.  This is 26% better than the 0.11W/m²k that was expected using the SAP Appendix Q calculation method.

Stuart James, Regional Buyer from Lovell, said: “The findings of the monitoring report provide tangible evidence that we made the right choice with Jablite Dynamic insulation and we see this as a viable solution in the future for achieving our energy performance targets.”

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