ARDEX WPM 157
$403.14
ARDEX WPM 157 High-Performance Polyurethane Waterproofing
ARDEX WPM 157 is a premium one-component, moisture-cured liquid polyurethane waterproofing membrane. Engineered for professional-grade protection, it creates a robust, seamless barrier specifically designed for internal planter boxes, roof areas, and landscaped decks where high durability is required.
Key Features & Benefits
- Exceptional Flexibility: High elongation properties accommodate building movement and effectively bridge hairline cracks.
- Single-Component Efficiency: Ready to use straight from the pail, eliminating mixing errors and reducing labor costs.
- Advanced Chemical Resistance: Formulated to resist soil chemicals, environmental pollutants, and aggressive root acids.
- Green Building Compliant: Low VOC content meets Green Star building standards for sustainable construction.
Common Applications
- Waterproofing internal planter boxes and landscaped garden decks.
- Exposed roof and deck areas (must be paved, tiled, or topped with a screed).
- Suitable for concrete, cement renders, screeds, fibre cement, and plasterboard.
Technical Specifications
- Color: Grey
- Coverage: Approximately 13m² per 20kg pail (based on 1.0mm Dry Film Thickness).
- Drying Times: Recoat in 3 hours; Full cure reached in 24 hours.
- VOC Content: 121g/L
Recommended Primers
- Ardex WPM 300: Ideal for damp surfaces or green concrete.
- Ardex WPM 270: Best for dry, porous substrates.
Ensure the longevity of your structural assets with a membrane that offers superior root acid resistance and long-term elasticity.
ARDEX WPM 157 offers premium quality waterproofing for critical external areas, ensuring long-term durability and flexibility. Source: ARDEX Australia Official Product Page