Internal membranes work to create an airtight seal within your building, maintaining the thermal performance of the building whilst also regulating humidity and protecting the building from moisture build-up.
Our range includes internal membrane products suitable for installation on internal walls, floors and roofs, with various properties to suit your project, whether new-build or retrofit.
Some of our airtight internal membrane products feature variable humidity regulation, meaning it adapts its water diffusion capacity with the seasons, allowing materials to dry out in warmer, drier weather and increasing protection against water permeating the building during colder, wetter periods.
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