DETAILED TECHNICAL SPECS - WATERPROOFING

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of 1 mm, pressed mechanically into the bitumen. The under surface is finished with a polyethylene foil of 12 micron thickness. The total membrane thickness is 4mm and minimum weight 4.2 to 4.5 kg/m² including coating with compatible primer of bituminous base and torch application with overlap of 70 - 100 mm wherever required.

  Waterproofing, Bitumen