Protech GM PP

Protech GM PP is a loose – laid, geo – membrane that is mainly used as a waterproofing liner for attenuation tanks, balancing ponds, lagoons and reed beds. The membrane can also be used as a gas barrier to protect against Methane and Carbon Dioxide on sites with complex foundation arrangements where a greater degree of flexibility, combined with superior multi-dimensional stability, is required.

  • Relatively flexible and easy to lay
  • Full range of accessories to ensure that the membrane is gas tight
  • Smaller rolls available for reduced wastage on smaller schemes
  • Large rolls available for reduced installation times
  • Compatible with the Provoid Gas Venting System
Protech GM PP product image

Product Information