BOSTIK ASA TRADE WPM 15L
One component water-based polyurethane, Class 3 waterproofing membrane system that meets the requirements of AS3740 by complying with AS/NZ 4858.
This waterproofing membrane system is specifically formulated for application on graded substrates that provide positive falls to drainage outlets. Overlaying tiling systems must comply with Guide to the Installation of Ceramic Tiles – AS 3958.1.
Easy to apply
Class 3, high elasticity.
Recoat in 1-2 hours @ 23°C & 50% RH
Tile next day in most conditions.
Tiled directly with approved ASA adhesives
Reinforced with clump free fibres.
No mixing required
High resistance to detergents & bleach.
Will not re-emulsify after curing.
Does not embrittle with age.
Excellent adhesion to concrete; rendered masonry; wet area plasterboard; FC sheet & plywood.
Brush, roller or trowel applied.
Waterproofing membrane for most jobs
As a waterproofing membrane under tile to internal wet area shower, bathroom, kitchen, laundry & toilet areas when installed to AS/NZ 3740.
As a waterproofing membrane under tile or other wearing surface systems to external balconies, rooftops & podium levels when installed to AS/NZ 4654.2.
Suitable for concrete; cement rendered masonry; FC sheeting; water resistant plasterboard; and structural plywood (Type A Stamped “PAA JAS-ANZ” to AS/NZS 2269-2004) substrates.
Out of stock