ISOMAT PL-BOND ADHESION PRIMER FOR PLASTERS AND RENDERS 1KG

Plaster adhesion primer, consisting of synthetic resins and quartz sand. Used on smooth or non-absorbent surfaces (instead of "cast") to enhance the adhesion of the plaster that will follow. It is applied on interior and exterior surfaces. For its outdoor use, it needs to be mixed with 20% by weight cement. It is ideal for plaster casts.