Plaster helps secure plasterboard to a wall. It’s used as a material that creates a smooth hard surface once left to dry. Plaster Adhesive can be painted over once left. At Manningham Concrete we stock a variety of Plaster undercoats and Adhesives. Bonding is an undercoat plaster for most smooth or low suction surfaces. Dri-wall is an adhesive for “Dot and Dabbing” plaster board onto brick/block walls. Multi Finish is a versatile product that provides a skim finish on undercoats and plasterboards whereas Board Finish is designed for finishing low to medium suction backgrounds.