Four steps for wall construction and putty acceptance, have you finished?

Core tip: putty is an indispensable product before home decoration painting It is often used as decoration material because it contains pigment Putty is applied during decoration, but this process also needs to be checked and accepted What professional knowledge is needed for putty acceptance? Let's learn it step by step What is putty? Putty, a decorative material for leveling the wall surface, is a kind of product before the painting process It is made up of a small amount of paint base, auxiliaries, a large number of fillers and a certain amount of coloring pigments The pigments mainly include iron red, carbon black, chrome yellow, etc., and the fillers mainly include calcium bicarbonate, talcum powder, etc How to use greasy 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: putty is a kind of product which is hard to be lacked before painting Because it contains pigment, it is often used as decoration material Putty is applied during decoration, but this process also needs to be checked and accepted What professional knowledge is needed for putty acceptance? Let's learn it step by step What is putty? Putty, a decorative material for leveling the wall surface, is a kind of product before the painting process It is made up of a small amount of paint base, auxiliaries, a large number of fillers and a certain amount of coloring pigments The pigments mainly include iron red, carbon black, chrome yellow, etc., and the fillers mainly include calcium bicarbonate, talcum powder, etc How to use putty? After the primer layer is dry, you need to apply it on the primer or directly on the object Thus, it can fill the local concave working surface, and can also be scraped and applied on all surfaces The classification of putty is as follows: 1 Old rubber powder putty: it is mainly composed of old powder, chemical glue, gypsum powder and bone glue, which is used for the flat top inner wall of water-based paint; 2 Oil surface putty: it is mainly composed of oil-based varnish and gypsum powder, which is commonly used in steel and wood doors and windows and other projects 3 Glue oil putty: it is mainly composed of oil-based varnish, dry old powder, chemical glue and gypsum powder, which is commonly used on the flat top wall of the original paint In addition, there are other putty, are named according to the paint base For example, oil-based putty, nitro putty, latex putty, unsaturated polyester putty, water-based putty, oil-based putty, etc., are mainly used as filler pigments, rarely used in high-grade decorative coatings Five steps for putty acceptance: 1 To measure the flatness, use a 2m guiding rule or check the guiding rule It is better to observe that the wall surface and the guiding rule are closely and seamlessly, and 2mm error is allowed The "meter" type is the best one 2 Observe whether the internal and external corners are vertical to the ground in a straight line, and visually check that there is no bending Especially for the wall to be laid with wallpaper, if the internal and external corners are not straight enough, the wallpaper is prone to hollowing and other problems 3 Polish the surface of putty with fine sandpaper until there is reflective effect, and metal luminous effect can be seen on the senses There is no need to worry that the coating or paste will not stick, only in this way can the coating finally be smooth and glossy 4 Spray some water on the dried putty, and then observe whether the putty will soften or crush If there is no change, it is the best, indicating that the putty has good quality and stability If we want to talk about putty acceptance in detail, we must not only talk about the above four points, here we mainly introduce the common mistakes How to check the putty? I hope the above can help you 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,