Ready-to-use, water-based adhesion promoter. It is used to improve the adhesion of Microcement or mortars, plasters or plaster. It is easily applied with a roller on any interior or exterior surface and provides perfect adhesion to the product that is subsequently applied over it, guaranteeing that it does not peel off over time. Packaging:  0,5 kg, 1 Kg, 5 Kgs and 25 Kgs.