Casuprim AS Primer

Casuprim AS is a ready-to-use, solvent-free synthetic resin dispersion for gypsum-based and mineral finish coat machine and hand plasters. Due to the alkali resistance of the primer, it is also suitable for lime-cement plasters. Casuprim AS is used to neutralise absorption on strong absorbent mineral substrates, to prevent premature drying of the plastering/rendering top coat. Casuprim AS is diffusible, odorless, alkali resistant, and tinted yellow for ease of identification and even coverage.

Related Downloads

icon-pdf TDS CASEA Casuprim AS Primer

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Benefits CASEA Casuprim AS Primer

• ready-to-use and quick-drying
• ideal for high absorbent mineral substrates
• for walls and floors
• solvent-free
• dilutable

Field of Application and suitable substrates Casuprim AS Primer

Casuprim AS is used on strongly or differently absorbent mineral substrates, which require plastering/rendering. The substrate must be sound, dry, clean, and free of efflorescence, laitance, release agents and any other contaminants that may prevent proper adhesion.

Technical Details for Casuprim AS Primer

Colour Yellow/Amber
Area of use Indoor and outdoor use for gypsum and lime-cement-plaster
Working Life Approx. 2 hours
Dilution mixing ratio 1:1 to 1:6 (casuprim AS : water) must be stirred or shaken up in the bucket.
Consumption* 75-100 g/m²
Yield* Up to 300m² per 15kg bucket, depending on the surface and dilution level (max. dilution: 1 part to 6 parts water)
Drying Time 2 hours (20 °C, 65 % r.H.)

* Data from laboratory tests carried out under standard conditions. These figures may vary in practice.

Available in Buckets: 15 kg buckets.