Pre-mixed, cement-based plaster, used to create the bonding spatterdash of the subsequent plaster layer. Suitable for creating the bonding spatterdash (rough cast) on concrete, masonry, thermo-insulation boards etc. in order to enhance the adhesion of the "base layer" of plaster that follows. Needs only the addition of water. Ideal for application with plastering machine.
It classified as type GP CS IV, W1 mortar according to EN 998-1.