Waterproof ATL Breathable Membrane

ATL Breathable membrane is a multi-layer diffusion membrane – a vapour-permeable material for protection of the thermal insulation of the roofs and walls against atmospheric moisture, condensate (arising from the temperature difference inside and outside the building) and wind influence. ATL three-layer membrane, unlike other similar purpose materials, can be laid directly on top of the insulant, without creating special air gaps. As a result, time, labour and material costs are saved, since there is no need to use the boarding between the thermal insulation and the membrane during installation. Accordingly, the financial costs for waterproofing are also reduced.
The structure of the diffusion membrane provides both high water-repellent properties and vapour permeability of the material. It is possible to install ASL waterproofing on the roof and heat-insulated walls of the buildings almost under any weather conditions.