Bostik Plasterer's Grit Primer 10L

Bostik Plasterer’s Grit has been specially developed for the
plastering professional. Previously called Plasterer’s Stabilising
Primer, it primes and stabilises most interior surfaces to give
extra grip prior to the application of new plaster.
It’s perfect for re-skimming and can be applied straight from
the bucket onto previously plastered walls, internal render or
concrete. The grit suspended in the product provides an
excellent mechanical key.

Bostik Plasterer’s Grit is coloured green to show uniform
coverage and only one coat is required using a short pile roller
or soft brush to provide an even key for plaster. It gives a more
uniform surface that dries evenly, providing excellent adhesion
and a faster, easier finish. It reduces suction on porous
surfaces, allowing a consistent plastering working time and
reducing the risk of cracking.

Unlike other plaster bonding agents, there’s no mixing required
before use and an evenly distributed key is achieved when
applied to the wall, which provides a much-improved
substrate for plastering