ARDEX DPM is a solvent free, low viscosity, two-component epoxy resin. After hardening the ARDEX DPM produces a membrane with high inherent strength and excellent bond strength to appropriate substrates including very damp concrete and screeds.
ARDEX DPM accommodates hygrometer readings up to 98% RH.
ARDEX DPM has excellent resistance to water, grease, oil, aqueous salt solution, dilute mineral and organic acids and organic liquids and solutions.
The surface must be hard, sound and free of dust, laitance, dirt and other surface contamination.
Low water vapour transmission coating and as a barrier/seal coating over freshly laid or damp concrete. Waterproofing barrier on the negative side in below-grade surfaces such as basements, tunnels, lift wells and carparks. Waterproofing membrane or barrier coating over freshly laid hardened concrete, prior to the application of conventional levelling compounds carpet and tile adhesives.