A fleece-backed, synthetic single ply membrane with a bitumen and solvent-free self-adhesive coating.

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Evalon® VSK membranes are part of the long-term proven alwitra® roofing system. After laying, the fleece backing also reduces stress and strain on the system. The membranes are produced with an un-coated welding edge on one side, to ensure a homogeneous welding in the seam area is guaranteed.

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