Sika® Standard Drainage Membrane

Cavity Drainage System Membrane

The Sika® Cavity Drainage System consists of moulded high-density polyethylene and polypropylene membranes and fixing/sealing materials used as a water diversion system in the refurbishment or new construction of domestic and commercial buildings. The Sika® Standard Drainage Membrane is an 8 mm polypropylene studded membrane.

  • Fast track waterproofing solution for walls or floors
  • Mechanical fixing plugs suitable for dry lining
  • Suitable for use above and below ground
  • Impermeable to water, gas and vapour
  • Can be installed in conjunction with Sika® CD Channel and Pump System
  • Can be over-screeded when used on floors
  • Easily cut and installed