Dampfix WPM Undertile waterproofing membrane is a 2-coat system, to be applied over primed porous and non-porous substrates. It 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.
Bostik Dampfix® WPM Undertile
- 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 Bostik 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