Onto absorbent concrete and sand/cement screed. Stopgap 900 DPM-Prep

A solvent free, two-part epoxy resin system, which chemically cures to suppress residual construction moisture in concrete and sand/cement screeds. Allowing the early instalment of moisture sensitive flooring installations in fast track building programmes or refurbishment projects.

A one-coat application system, the membrane can be used to isolate residual construction moisture where the subfloor relative humidity level is up to 92%. The system prevents moisture rising through the subfloor and causing adhesive failure and/or moisture ingression, deforming the floorcovering.

The product is pigmented blue to allow visual control of uniformity in application. To promote adhesion of the Stopgap floor smoothing underlayment, a coat of Stopgap P131 Primer should be used.

Click here for stopgap P131 Primer 

click here for technical data sheet 

click here for safety data sheet hardner 

click here for safety data sheet resin 

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