Two-Part Undertile Liquid Waterproofing Membrane


ARDEX WPM 002 is a rapid drying, two part waterproofing membrane specially designed for use under tiles. ARDEX WPM 002 has very high strength and is suitable for use externally, and residential and commercial applications.

  • BRANZ Appraised (No. 472 & No. 473)
  • Advanced acrylic polymers – will not re-emulsify
  • Rapid drying time, normally ready to tile in 16-24 hours
  • Class III two component cementitious membrane that conforms to AS4858:2004
    Wet Area Membrane (Ref: CSIRO Report 3879)
  • Compatible with ARDEX tile adhesives
  • Fibre reinforced – no need for reinforcing mat
  • Low VOC content – meets Green Building Council of Australia Green Star IEQ-13 requirements

Product Code
Part A: 10595
Part B: 10597


  • Substrates:
    • Concrete, renders and screeds
    • Wet area compatible fibre-cement sheet, plywood and plasterboard
  • Location:
    • Internal wet areas
    • Balconies and other external areas that will be tiled or protected from regular foot traffic
    • Suitable for permanent immersion
  • Drying Times:
    • Recoat time: 1-2 hrs
    • Ready to tile: 16-24 hrs
    • Full cure: 3 days
  • VOC content: 25g/L