ARDEX WPM 335 is an extremely weather-resistant water-based acrylic waterproofing membrane. Specially designed as an exposed facade membrane, ARDEX WPM 335 prevents moisture, salt and carbon dioxide entering and damaging the building structure while still allowing the substrate to breathe.
ARDEX WPM 335 is also highly resistant to dirt retention, as well as containing fungi and algae growth inhibitors. The product’s flexibility and high build qualities allow it to be applied over hairline cracks. ARDEX WPM 335 is water-based, low in odour and is available in a range of decorative colours. ARDEX WPM 335 can also be used externally as it is formulated to resist UV conditions.
Semi-permeable membrane – allows wall surface to breathe
Prevents moisture, salt, chloride and carbon dioxide attack
Contains fungi and algae growth inhibitors
Provides excellent UV resistance and long term protection from elements
Rendered walls, brick/masonry walls, fiber cement sheets, Tilt-up and pre-cast concrete, lightweight aerated concrete blocks, primed surfaces only, metal
On building facades & external walls. ARDEX WPM 335 is also suitable on roof parapets, silos, and a lighthouse that is particularly important in the coastal area, high traffic density areas for application over concrete and brick surfaces.
Covers approx 42m² (D.F.T. after two coat at 0.2mm)