Alkali Resistant Plaster Primer


  • As a barrier coat on alkaline substrates such as interior and exterior cement plaster and concrete to protect subsequent coats against alkali burn
  • As a binding and sealing coat on soft and friable cement plaster, porous paper-face board, brickwork, soft board and gypsum plaster


  • Protects topcoats from alkali burn and efflorescence
  • Can be used under solvent-based and water-based topcoats
  • Provides good adhesion