Mapeproof Primer - One-component, rapid drying PVDC based dispersion primer for suppressing residual moisture up to 4.5 CM-% (95% R.H.)

by Mapei

One-component, rapid drying PVDC based dispersion primer for suppressing residual moisture up to 4.5 CM-% (95% R.H.)


Mapeproof Primer is a one component, ready to use system which dries rapidly to provide a waterproof surface membrane; it impedes the passage of residual construction moisture from affecting subsequent floorc overing installations, therefore allowing early installation of floor coverings. 


Some application examples

  • For damp-proofing cement based, moisture-resistant, non-heated substrates where residual moisture content values are up to 4.5 CM-%, before the application of levelling compounds. 
  • For insulating residual construction moisture where relative humidity values are up to 95%.

Specification Details for Mapeproof Primer - One-component, rapid drying PVDC based dispersion primer for suppressing residual moisture up to 4.5 CM-% (95% R.H.) (Primers)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Mapei is consulted before specifying.

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