IMPERVINYL is synthetic membrane made of Plasticized PVC manufactured by twin coloured co-extrusion method. Specially designed to suit for hot and tropical climatic conditions (Koppen – Geiger Climate Classification system).

IMPERVINYL membranes are in compliance with EN 13491- Geosynthetic barrier- Characteristicsrequired for use as a fluid barrier in the construction of tunnels and underground structures.

 TYPICAL USES

·          Below ground building structure

·          Tunnels, Basement

·          Parking, Metro line

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