Fosroc Nitoflor DPM

Technical Information

Nitoflor DPM is a two-component, solvent-free liquid applied surface damp proof membrane and residual moisture suppressant. After curing, Nitoflor DPM provides a surface membrane with excellent adhesion to damp concrete. Hygrometer readings up to 98% RH within the substrate can be accommodated. This practice should only be adopted subject to a survey confirming adequate underlying ground stability. Moisture testing should be carried out in accordance with BS 8203. Nitoflor DPM is available in red and yellow as a visual aid for application and coverage.

Where To Use

Nitoflor DPM has been designed for use as a primer/coating on cementitious surfaces which possess high levels of residual moisture. Nitoflor DPM can be used where an integral dampproof membrane is either not present or not effective (see Limitations).

Advantages

• Permits early overlaying with vinyls, carpets and resin based products without the conventional “drying out” period being observed
•  Provides an alternative priming system for damp tolerant applications of Fosroc resin flooring systems