Thick white primer for preparing porous surfaces. Used to reduce their absorbency, smooth them and ensure a final color homogeneity. One coat is usually enough. If you want a smoother surface, sand it after each layer is completely dry. On very glossy surfaces it is recommended to sand before applying the primer. Suitable for all surfaces, with excellent adhesion, excellent strength, high coverage and matte finish. It dries quickly and can be painted with MaxiDecor Acrylic paints. It is applied with a brush, sponge or roller, with the corresponding effects on the texture. If desired, dilute with deionized water. Ready to use.