ARDEX WPM 330 Anti-Carbonation Facade Membrane 15L
$643.11
ARDEX WPM 330 External Anti-Carbonation Facade Membrane
ARDEX WPM 330 is a high-performance, water-based acrylic waterproofing membrane. Engineered specifically as an exposed facade coating, it prevents moisture, salt, and carbon dioxide (CO2) from entering and damaging the building structure while remaining vapor-permeable. This anti-carbonation membrane is ideal for coastal assets and high-traffic urban environments.
Key Features & Benefits
- Maximum Protection: Protects concrete and masonry against chloride ion, sulfide ion, and carbon dioxide attack.
- Durable Aesthetics: Available in a large range of UV-stable colors that resist fungi and algae growth.
- Eco-Friendly Credentials: Green Star compliant—meets the benchmark for VOC credits in the Green Building Council of Australia’s Rating Tools.
- Breathable Technology: Allows internal moisture vapor to escape while effectively blocking liquid water ingress.
Approved Substrates:
- Brickwork, masonry, and rendered walls
- Fibre cement sheets
- Pre-cast and tilt-up concrete
- Autoclaved Lightweight Aerated Concrete blocks (ALC/AAC)
Ideal Applications: External walls, building facades, roof parapets, silos, and lighthouses. Particularly recommended for concrete protection in coastal and high-density urban areas.
Product Specifications
- Pack Size: 15L pail
- Coverage: Approx. 20m² per 15L unit (based on two coats at 0.35mm D.F.T.)
- Drying Times: Recoat in 2-4 hours; Hard dry in 24 hours
- VOC Content: 61g/L
Required System Primer: Ardex WPM 270 Solvent-Based Primer
Technical Downloads
Product Datasheet (PDS) | Safety Data Sheet (SDS)
Technical data and application instructions sourced from ARDEX Australia Official Product Documentation