In the application of microcemento and other coverings on floors, the surface to be treated must be clean and healthy, eliminating any remaining previous coatings, waxes, dust and other contaminants which might impair adhesion, including sanitation of existing fissures. It should before the microcemento makes a wash to pressure on the floor, if possible a shot blasting, milling, sanding and sandblasting. The fissures, cracks, irregularities and holes should be abunarse and filled with concrete polymer or mixtures concrete epoxies, also to repair floors technical mortars for repairs, taking special care with the active cracks, showing movement in the floor may be used. Keep in mind when working with microcemento before the microcemento, implementation of an adhesion bridge is required to generate the mordant which will prevent an excessive absorption of water by the floor substrate. A few hours you should wait until dry polymer and Miss residual touch. About this Primer are the mesh anti cracking, a key piece that will give stability to the microcement. This mesh anti cracking will be taped on the floor with a layer basis of microcemento taking special care with the boards of the footwork, that must be copied to the surface to avoid cracks in the finished floor. About this, once the microcemento newly applied floor dry, sanded and the bearing layer or layer is poured microcemento color. Allowed to dry and then sand. The floor of microcemento anti cracking protection is done by applying a sealant for floors and finally a lacquer of aqueous base, to the water, which will improve resistances of microcemento, in addition to providing various finishes both in exterior floors as interiors (gloss, matte, satin, non-slip). Do you think the microcemento? Do you like floors or continual flooring surfaces without joints?