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ARDEX WPM 150 Shelterbit 3mm APP Torch-On Membrane (10m)

ARDEX WPM 150 Shelterbit 3mm APP Bitumen Membrane (10m)

*Professional Installation Required: Must be installed by a certified ARDEX applicator.*

ARDEX WPM 150 (Shelterbit 3/160) is a premium A.P.P. (Atactic Polypropylene) modified bitumen torch-on membrane designed for heavy-duty waterproofing applications. Engineered with a dual reinforcement carrier, it provides exceptional puncture resistance and mechanical strength for critical infrastructure, residential roofs, and balconies.

Key Features & Benefits

  • A.P.P. Compound: Superior heat stability (up to 110°C) and cold flexibility (-5°C), ideal for varying Australian climates.
  • Seamless Protection: Heat-welded laps create a homogenous, watertight bond across the entire surface.
  • Dual Reinforcement: High-tensile fibreglass and polyester (150g/m²) core for maximum dimensional stability and strength.
  • Heavy-Duty Profile: 3.0mm thickness ensures long-term durability in high-traffic or exposed areas.

Typical Applications

ARDEX WPM 150 is ideal for single-layer or multi-layer tanking systems in both horizontal and vertical applications. It is commonly used for waterproofing balconies, terraces, and flat roofs. Note: This is a sandwich membrane; it must be protected from UV radiation with pavers, ballast, or a reflective topping.

Technical Specifications

  • Dimensions: 1m x 10m roll (Approx. 35kg)
  • Top Surface: Fine sand finish
  • Bottom Surface: Torch-activated poly-film
  • System Compatibility: Best used in conjunction with Ardex WPM 240 Primer.

Product Resources

Technical Data Sheet | Safety Data Sheet

Technical information sourced from the official ARDEX Australia documentation.