Mapei Mapeproof Primer - 10kg

Mapei Mapeproof Primer - 10kg

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 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%. (ASTM F2170)

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 broadcasted 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)