Coating common sense: waterproof coating should be careful to prevent concealed works from becoming household killers

Core tip: in the process of home decoration, water-proof treatment is required for places where water is often used, such as kitchens and bathrooms Waterproof treatment is a concealed project in decoration, its effect is not immediately visible, it needs a long time to show Waterproof coating is not only related to the overall decoration effect, but also affects the health of the residents We must choose high-quality waterproof coating to avoid the hidden project becoming the invisible killer of the home At present, the waterproof materials in the market are divided into two categories: one is polyurethane waterproof coating, the other is polymer cement-based waterproof coating Polyurethane 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: in the process of home decoration, the places where water is often used, such as kitchens and bathrooms, need to be waterproof Waterproof treatment is a concealed project in decoration, its effect is not immediately visible, it needs a long time to show Waterproof coating is not only related to the overall decoration effect, but also affects the health of the residents We must choose high-quality waterproof coating to avoid the hidden project becoming the invisible killer of the home At present, the waterproof materials in the market are divided into two categories: one is polyurethane waterproof coating, the other is polymer cement-based waterproof coating Polyurethane waterproof coating is generally made of polyurethane and coal tar as raw materials The tar gas it volatilizes is toxic and difficult to remove, so it was banned in 2000 Polyurethane waterproof coating, which is still on sale, uses asphalt instead of coal tar as raw material However, when using this kind of coating, it is usually diluted with organic solvents such as toluene and xylene, which also contains toxicity Polymer cement based waterproofing coating is made up of many kinds of waterborne polymers It is composed of high quality cement mixed with various additives The flexibility of polymer (resin) and the rigidity of cement are integrated, making it excellent in impermeability and stability It has the advantages of convenient construction, low comprehensive cost, short construction period, and non-toxic and environmental protection Therefore, polymer cement-based has become the leading role in the waterproof coating market Due to the nonstandard management of building materials market, some fake and inferior products can survive in the market Some manufacturers did not produce according to the national standards, their products were not approved by the relevant departments, and even embezzled the packaging and technical indicators of famous brands to publicize their fake and inferior products These products not only have quality problems, but also have certain toxicity The real environmental protection waterproof materials shall have the test report, product test report and product certificate issued by CMA Consumers can also pay attention to the place of origin indicated on the product packaging when purchasing waterproof materials On the packaging of imported brand products, the column of place of origin will indicate in detail that the products are produced by a certain company; while the counterfeit products are generally only marked with the place of export, not involving the production company The use of waterproof coating is before all the coatings, just like the foundation of building a house If the foundation materials are not selected at the beginning, the later decoration will leave a hidden danger no matter how beautiful it is 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,