Description:A one part, ready‐to‐use internal plaster bonding agent with added aggregate to provide a key prior to plasteringon smooth surfaces.Benefits:u Bonding agent for smooth surfaces.u Contains sand/aggregate to provide plaster key.u Ready to use, one coat application.u Perfect for use on smooth substrates.u Pigmented yellow to identify treated areas.u Phthalate free formulation.UsesPLASTERERS PREGRIT should be used as a primer/ bonding aid priorto plastering on surfaces such as concrete, plaster and difficult,low or non-porous substrates. For internal use only, this product isnot suitable for external applications.