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ARDEX WPM 812 SL Self-Levelling Waterproof Membrane 15L

ARDEX WPM 812 SL Self-Levelling Liquid Polyurethane Membrane

ARDEX WPM 812 SL is a premium, single-component, low-viscosity liquid polyurethane designed for superior waterproofing. This self-levelling formula cures into a tough, permanently flexible membrane, making it the ideal choice for horizontal surfaces requiring a seamless, high-performance water barrier.

Key Features & Benefits

  • Ready to Use: Single-part formula eliminates mixing errors for easy, hassle-free application.
  • High Durability: Provides a tough finish; add an ARDEX top coat to further increase impact and wear resistance.
  • Superior Adhesion: Bonds exceptionally well to various common construction substrates.
  • Fast Trade Access: The quick curing profile allows other trades to access the area sooner, speeding up project timelines.
  • Environmentally Conscious: Low VOC, non-flammable, and free from tar or bitumen.
  • Clean Aesthetic: No bleed-through, ensuring a professional finish for subsequent coatings.

Technical Specifications

  • Appearance: Grey viscous liquid
  • Coverage: One 15L drum covers approximately 12m².
  • Packaging: 15L heavy-duty metal can (20kg).

Compatible ARDEX Systems

Resource Downloads

Ardex WPM 812 SL Product Data Sheet (PDS)

Ardex WPM 812 SL Safety Data Sheet (SDS)

Technical information sourced from ARDEX Australia