Coating technology: Construction and precautions of Waterborne Acrylate waterproof coating

Core tips: the construction and precautions of Waterborne Acrylate waterproof coating are as follows: (1) The surface of base course treatment mortar, concrete and brick masonry base course shall be hard, flat, rough, clean and wet The base course shall have the strength meeting the construction requirements (generally more than 2 weeks of maintenance period); the base course shall be leveled in case of any unevenness or bump; the base course shall be cleaned with steel wire brush in case of any floating ash layer, dust and other sundries hindering the bonding, and the oil stain and wax shall be removed with solvent; the vulnerable hollowing part shall be removed until the hard base is exposed, and the cement mortar shall be used for leveling; and Various Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Coating home news: the construction and precautions of Waterborne Acrylate waterproof coating are as follows: (1) the surface of base treatment mortar, concrete and brick masonry base shall be hard, flat, rough, clean and wet The base course shall have the strength meeting the construction requirements (generally more than 2 weeks of maintenance period); the base course shall be leveled if there is any unevenness or bump; the base course shall be brushed with steel wire if there is any floating ash layer, dust and other sundries that hinder the bonding, and the oil and wax shall be removed with solvent; the vulnerable hollow parts shall be removed until the hard base is exposed, and cement shall be used Mortar leveling; for all kinds of cracks, cracks, cold joints and other parts, should be chiseled into V shaped groove, cement or latex mortar repair leveling, brick masonry cement joint filled with cement mortar leveling; to pass through the basic level of pipes, iron and electric socket outlets should be circumfered into circular groove with emulsion modified mortar compaction compaction; dry base, especially brick masonry, the surface should be spray wet treatment And pay attention to wipe off the free water with a dry cloth to improve the adhesion with the base (2) In the construction of waterproof layer, add 40% - 50% water to dilute and mix the waterborne acrylate waterproof coating, and brush one or two coats on the treated base course, so as to improve the penetration of the coating into the base course and increase its adhesion strength to the base course According to the thickness required by the design, the coating is generally three layers If the coating is designed to be thick, the number of layers can also be increased During the application, pay attention to the uniform thickness of the coating, and do not miss the coating The interval between the two coats shall be subject to the drying of the previous coat, but it is recommended that the interval shall not be less than 1.5h even in the fast drying season in summer Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,