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Kooltherm Cavity Closer
Kooltherm Cavity Closer in a masonry cavity wall construction
Featured

Kooltherm Cavity Closer

Kooltherm Cavity Closer is a uPVC extrusion with a premium performance fibre-free rigid thermoset phenolic core, for use in England and Wales only. It provides a simple and efficient method of closing cavities around openings in masonry cavity walls, and has a thermal conductivity of 0.022 W/mK.

Product Highlights

  • For use in England & Wales only

  • Inhibited heat transfer - reduces thermal bridging, condensation risk and mould growth

  • Weather resistant - forms an integral DPC

  • Can be fitted with door / window frames as a combined unit