Professional High Alkali Plaster Primer (PP950)

Areas of Use

• 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, concrete and brickwork

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