ARDEX DPM 1 C R Damp Proof Membrane

DPM 1 CR is a one coat rapid drying system to suppress residual moisture in lightly shot blasted power floated concrete sub-floors and dense cement and sand screeds. It provides a surface damp proof membrane where a dpm is not present in the floor or it is not effective.


  • Suppresses residual constructional moisture in all concrete slabs and sand/cement screeds.
  • Apply ARDITEX NA or ARDITEX RS PLUS directly to ARDEX DPM 1 C RAPID without priming.
  • Guarantees the early laying of all floorcoverings with the appropriate ARDEX smoothing compound and flooring adhesive.
  • Can accommodate Hygrometer readings up to 98% RH.
  • Easy to apply and fast curing.

General information


Guarantees the early laying of all floorcoverings; Walkable in 4 hours; Accommodates Hygrometer readings up to 98% RH in one coat; Adheres well to wet concrete even at 10°C; Suitable for cement/sand screeds containing underfloor heating systems

Uniclass 2015

Pr_35_31_77_15 Concrete sealersPrimary


M50/10 Resilient floor tiling

M50/110 Resilient floor tiling

M50/130 Carpet tiling

M50/15 Carpet tiling

M50/150 Sheeting

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Specification data - Concrete sealers

Product Reference

ARDEX DPM 1 C R Rapid Curing One Coat Surface Damp Proof Membrane

Standard product features


Metallic grey.

Thickness of application:

Minimum 250-350 microns, as appropriate, to be checked using an ARDEX wet film thickness gauge. Coverage of 1.8 m²/kg (350 microns)-2.5 m²/kg (250 microns) is not to be exceeded.

Digital objects
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Revit 2016 1 1.3
- 1 1.3
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