ARDEX WPM 163 (Sheltercoat DPM 163) is a one-component water-based urethane modified acrylic water-resistant protective sealer that penetrates and cures within the pores of the surface being sealed. ARDEX WPM 163 is semi-permeable allowing the surface to breathe and is not a waterproof membrane that will resist ponding water.
Single component polyurethane dispersion sealer
Requires only a short downtime for application. Trafficable within 24 hours Penetrates and cures within the pores of the surface providing a seal for extended service life
Good flexibility properties to withstand substrate expansion and contraction
Can be applied to damp surfaces and freshly laid concrete