Common knowledge of coating: three processes of wall renovation cannot be saved

Core tip: Road guerrillas and irregular small companies will save a lot of detailed steps in order to save trouble or cost, and these steps must not be saved Glue is fully applied and bottomed In order to save money or cost, the guerrillas and irregular small companies in the road may directly apply putty to the wall after repairing the basic level In fact, there is also an indispensable link in the middle - rolling glue After the base course is repaired, the wall surface shall be rolled with glue first, and then applied with putty after the glue is completely dry, so as to ensure the close adhesion of the new coating and the original base course, and avoid the wall surface after painting again Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: Road guerrillas and irregular small companies in order to save money or cost, will save a lot of detailed steps, and these steps must not be saved In order to save time and cost, guerrillas and irregular small companies may directly apply putty to the wall after repairing the base layer In fact, there is also an indispensable link in the middle - rolling glue After the base course is repaired, the wall surface shall be rolled with glue first, and the putty shall be applied after the glue is completely dry, so as to ensure the close adhesion of the new coating and the original base course, and avoid the problems such as peeling and cracking of the wall surface after painting Glue with the common 801 construction glue According to different causes of formation, cracks on the wall are divided into several types The slight cracks can be directly filled with putty powder and glue, but when encountering serious wall cracks, they should be treated differently Due to the original wall settlement, improper treatment of the base course and other reasons, some of the walls will have some serious cracks In the renovation process, it is necessary to shovel off the coating, use the crack sealing paper tape to repair, and then roll the glue, scrape the putty, apply the primer and finish paint The walls around the doors and windows are easy to get moldy because they are often drenched by rain There are also hidden corners such as corners, sofas, air conditioners, etc., which will become moldy and discolored after a long time When renovating, we should not only solve the old problems, but also take preventive measures to avoid new problems For the moldy and discolored walls, the coating must be removed during the renovation, and the waterproof and mildew proof treatment shall be done first, and then the construction procedure shall be completed according to the normal steps In addition to making a separate waterproof layer, the paint and coating used in each construction link should also be waterproof, especially the primer 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,