Primers, Sealers and Patches

Multiprime

RSA Multiprime is a multi-purpose product that can be used as a primer, a sealer or as an undercoat. Multiprime is a grit enhanced, water borne and acrylic based product that has excellent adhesion qualities to several different substrates.

Multiprime can be tinted in limited colours and over coated with RSA acrylic textures or protective coatings.

Multiprime provides a high level of alkali resistance and anti-efflorescence capabilities and will increase the performance and integrity of subsequent acrylic products and systems.

  • Note: Multiprime is a key component of the RSA Bling and tinted RSA Polysand 800 system
  • Effectively seals walls and reduces substrate suction. (Dilute 4:1)
  • Increases the performance and integrity of subsequent acrylic products and systems
  • RSA Multiprime if the application requires a grit enhanced primer
  • Non-flammable
  • Acrylic and cement-based render systems
  • FC sheeting
  • ‘Gyprock’ plasterboard
  • Clay brick
  • Concrete block
  • Off-form concrete

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