Paint knowledge how to deal with wall damp?

Core tip: the impermeable liquid can be coated on the wall first to form a colorless and transparent waterproof adhesive film layer on the wall, so as to prevent the immersion of external moisture and keep the wall dry, and then the wall can be decorated If the wall has been damped, the colorful interior wall coating with good waterproof performance can be selected The specific construction method is as follows: first, let the damped wall have a drying process of one to two months, and then brush a layer of waterproof slurry mixed with cement on the wall to play a moisture-proof role Secondly, fill the pit and pockmarked surface of the wall with gypsum putty, and then fully apply putty After drying, grind the wall with sandpaper, repeat twice, and clean it Next, it can be dried and cleaned 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: can be coated on the wall first impermeable liquid, make the wall form a colorless and transparent waterproof film layer, can stop the immersion of external moisture, keep the wall dry, then you can decorate the wall If the wall has been damped, the colorful interior wall coating with good waterproof performance can be selected The specific construction method is as follows: first, let the damped wall have a drying process of one to two months, and then brush a layer of waterproof slurry mixed with cement on the wall to play a moisture-proof role Secondly, fill the pit and pockmarked surface of the wall with gypsum putty, and then fully apply putty After drying, grind the wall with sandpaper, repeat twice, and clean it Next, the bottom coating can be applied twice with the coating roller on the dry and clean wall, or sprayed 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,