ARDEX WPM 750
$2,168.18
Rapid Bathroom Waterproofing with ARDEX WPM 750
*To be installed by a certified installer*
ARDEX WPM 750 Undertile Butynol is a premium Weldtec sheet membrane specifically designed for waterproofing tiled areas like showers and bathrooms. This high-performance system ensures a consistent waterproofing gauge, eliminating the risks associated with uneven liquid membrane application.
Efficiency and Speed
Streamline your workflow with the ARDEX Weldtec system. As a sheet-applied membrane, it requires no curing time for the membrane itself. Applied like wallpaper using a solvent-free adhesive, tiling can begin in as little as 60 minutes. The dual-fleece design provides the legendary durability of Butynol while ensuring high-strength lap joins for a permanent waterproof seal.
Key Features & Benefits
- 60-Minute Tile-Over: Unbeatable project turnaround times—start tiling one hour after installation.
- Guaranteed Gauge: Factory-set thickness ensures 100% compliance across the entire surface.
- AS4654.1 Compliant: Meets Australian standards for external above-ground use, ensuring extreme durability for internal wet areas.
- Superior Adhesion: Fleece lining on both sides provides a massive mechanical bond for adhesives and tiles.
Approved Substrates
- Plywood & Timber (max 20% moisture content)
- Fibre cement compressed sheet and wet wall linings (e.g., Gib Aqualine, VillaBoard)
- Concrete and render
- Closed cell polyurethane foam
Product Specifications
The ARDEX WPM 750 is built for high-moisture environments, offering exceptional resistance to tearing, bubbling, and flex cracking. Roll Dimensions: 1.4m x 20m (28m² coverage).
Required System Components
Technical Documentation
Ardex WPM 750 PDS | SDS | BRANZ Report
ARDEX WPM 750 is a high-performance Weldtec sheet membrane designed for rapid waterproofing of tiled areas, ensuring compliance with Australian standards. Source: Ardex Australia Official Documentation