Ready-to-use single-layer plaster. It is applied in thicknesses of up to 3 cm per layer. Its use requires the application of a "scratch coat". It is mixed only with water. It replaces the last two layers (base and final) of the traditional plastering method. It simplifies and speeds up the work. It is applied with a plaster spraying machine, trowel, or hawk. Classified as mortar type OC CS II, W1 according to EN 998-1.