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Smart vapour barrier - Vario

The Int├ęgra Vario system is designed for thermo-acoustic insulation of residential and non-residential attic insulation.

This system comprises the VARIO climatic membrane, a brand new polyamide vapour barrier. This material, which has already been tried and tested in the food industry, has been developed for construction. With its laying accessories, the Vario membrane ensures excellent air sealing while protecting a building from damage caused by humidity, condensation and mould. The Vario membrane naturally adapts its behaviour to the humidity rate: in winter, its structure is closed and Vario stops the diffusion of steam through the wall, in the summer, its structure opens and Vario lets steam through, allowing the wooden frames to dry.