ARDEX WPM 150 | WPD Group

*Must be installed by a certified installer*

ARDEX WPM 150 (Shelterbit 3/160) is an A.P.P. type modified bitumen membrane.

  • A.P.P. modified compound
  • Excellent cold flexibility to -5°C
  • Heat welded laps provide homogenous joint
  • Combined reinforcement carrier
  • High mechanical characteristics
  • High puncture resistance

Typical Uses:
ARDEX WPM 150 is used as a single layer or multilayer tanking membrane in horizontal or vertical applications, also for waterproofing balconies, terraces and roofs.

ARDEX WPM 150 membrane is a sandwich membrane and must be protected from UV radiation.


  • A.P.P.


  • Fibreglass and polyester (150g/m2)


  • 3.0mm

Top surface:

  • Sand

Bottom surface:

  • Torch film

Heat stability:

  • 110°C

Cold flexibility:

  • -5°C


  • 1m x 10m (W x L)
  • 35kg

Rolls per pallet:

  • 28

Primer Options:

  • Ardex WPM 240 (not needed if used as immediate layer over base sheet)


Ardex WPM 150 PDS

Ardex WPM 150 SDS

Ardex WPM 150 Spec Sheet

Ardex Guide to Torch Applied Membranes

Ardex WPM 150 AS4654