ARDEX WPM 429 is a two component, abrasion resistant and trafficable, liquid applied, UV stable polyurethane waterproofing topcoat which is suitable for both internal and external applications. The system utilises a solvent free epoxy primer, an optional broadcast of aggregate and the solvent based UV stable polyurethane topcoat.
Heavy duty wear and abrasion resistance
Multiple applications – for intermediate and exposed decks
UV stable, suitable for exposed areas
Good resistance to chemical attack from commonly found liquids in relevant applications
Primarily designed for application over concrete and cementitious screeds; application over old epoxy or polyurethane coatings is feasible after correct surface preparation.