Bond it Plasterers Pregrit 5L

Uses
PLASTERERS PREGRIT should be used as a primer/ bonding aid prior
to plastering on surfaces such as concrete, plaster and difficult,
low or non-porous substrates. For internal use only, this product is
not suitable for external applications.

Application
Thoroughly stir before use. Ensure all surfaces are clean, dry and
free from any contaminants that may hinder adhesion, including
any loose or flaking material. Ensure the background is sound and
will support the weight of the plaster. Do not dilute. Simply apply
one coat using a brush or roller and leave to dry for a minimum of
24 hours before plastering.
Note: cold or humid conditions will increase drying times. Do not
use in temperatures below +5oC.