Coating technology: Construction Technology of elastic exterior wall coating

Key tips: Construction of back cover coating: Before construction, the primer shall be diluted evenly with a proper proportion of special diluent Roller coating or brush coating shall be used for construction, with one layer of covering The primer shall be applied when the base course is dry and free of foreign matters In order to avoid uneven thickness, diluent shall be mixed in proportion according to the actual situation, and repeated painting shall be avoided Lick the material at the edge of the barrel after each dip Brush the corners and hard to roll parts with a brush, and then roll on a large area Repair seam: In order to ensure the best effect of the final finishing and the best matching of the coating system itself, after the primer is dry Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Coating home news: the construction of back cover coating: before construction, use a proper proportion of special diluent to dilute the bottom coating evenly Roller coating or brush coating shall be used for construction, with one layer of covering The primer shall be applied when the base course is dry and free of foreign matters In order to avoid uneven thickness, diluent shall be mixed in proportion according to the actual situation, and repeated painting shall be avoided Lick the material at the edge of the barrel after each dip Brush the corners and hard to roll parts with a brush, and then roll on a large area Joint Mending: in order to ensure the best effect of the final finishing and the best cooperation of the coating system itself, after the bottom coating is dry, the micro joints and small holes on the wall surface need to be mended with putty, and the local unevenness should be sanded Construction of thick paste elastic coating for towel layer: different methods such as brush coating, radial coating or spray coating can be adopted, and several layers can be constructed to achieve the required thickness and texture Each layer must be fully dry before construction The porous surface shall be cleaned before construction According to the climatic conditions, 5-10% water can be added The interval of recoating is about 30-45 minutes (according to the climatic conditions) According to the conditions of the base course, the theoretical coverage of each coating is 6-8m2 / L Construction of thin paste type elastic coating on the surface: before construction, it must be thoroughly stirred evenly to ensure consistent color At the same time, according to the specific construction requirements, add appropriate amount of clear water to dilute, the amount is generally not more than 5% Generally speaking, radial coating and brush coating shall be adopted for construction, and the second coating shall be carried out after the first coating is dry, without color difference and speckles In order to prevent sagging and uneven painting, lick the material after dipping, and level up the uneven part of the wall coating Use a brush to brush the corners and parts that are not easy to be painted, and then make a large area of painting Check if there is any omission after finishing a finishing coat The construction of different color finishing coat shall be protected at its junction, and the construction of one color shall be carried out after the other is dry 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,