Buy Primers & Additives & Mapei One-Component Mapeproof Primer 10kg Online

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 floorcovering installations, therefore allowing early installation of floorcoverings.

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% R.H.
· Suitable for use with heated screeds up to 85% R.H.

Technical Characteristics:
Mapeproof Primer is a one-component, ready-to-use polyvinylidene chloride-based dispersion primer which dries rapidly to provide a waterproof surface membrane.
Product Properties:
· Ready for use.
· No mixing is required.
· Easy to apply by roller.
· Colour pigmented to aid coverage uniformity.
· Fast drying.
· Low consumption/high coverage.
· No primer or sprinkling sand is required with subsequent levelling compounds.
· Complies with ASTM D 1308-87 standard for the resistance to urine.
· Can be resealed and stored with no particular precautions for future use.
· Not inflammable.
· EMICODE EC1 Plus (very low emission)
· Blauer Engel - DE-UZ 113.