Primers, Sealers and Patches


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

Get a quote

Our team would be happy to assist you with your next project using RSA products. Get a quote from us below for supply of RSA products or supply & installation.

I’m looking for

"*" indicates required fields

"*" indicates required fields

RSA Products Required

Related articles