ARDEX WPM 812 SL | WPD Group

ARDEX WPM 812 SL is a single-component, low viscosity, self-levelling, liquid polyurethane which cures to form a tough and permanently flexible waterproof membrane.

  • One part – ready to use – easy application
  • Tough – with the ability to increase impact and wear resistance by adding an ARDEX top coat
  • Excellent adhesion to a wide range of substrates
  • Quick access for trades
  • No tar or bitumen modification
  • No bleed through
  • Non-flammable and low VOC


  • Grey viscous liquid


  • 15 litre drum of WPM 812 SL will cover an area of approximately 12m2.


  • 15L metal can (20kg)

Additional Products:


Ardex WPM 812 SL PDS

Ardex WPM 812 SL SDS