Interior waterproof coating performance of four major advantages and disadvantages of each term Competition.

<p> water in no doubt of the importance of home life, if you want a high-quality waterproof, waterproof coating is the key to pick a good first step. .However, all kinds of waterproof coatings on the market, what "polymer", "single component", "water", "acrylic" and so on professional terms for many consumers Fan Yun. .What should be used in the end waterproof interior paint? .How to choose waterproof coating? .B & Q reporter walked into the supermarket, please explain the current market, the industry in the sale of the waterproof coating on the nature and advantages and disadvantages, hope to buy some waterproof coating to help consumers. .</ P> <p> waterproof coating divided into four categories </ p> <p> Despite the market, there are a lot of waterproof coating on the network, such as "two-component polymer waterproof coating," "one-component polyurethane .waterproof coating "... ... name of the profession, and many different types, but B & Q store Lishuiqiao wall to face paint, said Yang Lei, Head of sub-categories, according to the nature of points, then, currently on the market in the sale of water for indoor .Only 4 kinds of paint, they are different properties, advantages and disadvantages. .</ P> <p> hard mortar, also known as the rigid mortar: emulsion ratio of 1:4 with the mortar, brushing was not required to process the coating can be directly tiling, more convenient. .After curing of a concrete lump, not seepage from the bag, the back surface of the water works well, is its greatest advantage. .Disadvantage is that such a mortar hardness, easy to crack as the primary deformation and cracking, it is generally used for the back surface of the water. .Price :200-300 yuan / barrel, a bucket of 18 kg, can brush 10-13 square meters. .</ P> <p> flexible mortar: emulsion ratio is 5:4 and mortar, flexible, even if the crack will not affect the primary deformation waterproofing effect. .Used for wall and floor so positive side, not for the top surface so the back surface of the water, if water did not do a good job, there is water infiltration, it is easy to water seepage from the package. .Price :300-500 yuan / barrel, a bucket of 18 kg. .There is also a class of flexible silicone plaster class of waterproof coatings, are high-grade flexible mortar shells tension and Flexibility are good, but the price is 600 yuan / barrel, more expensive, the market is very rare. .</ P> <p> acrylate: pure liquid openings is used. .Water can melt in water, it is easy and the ground cracks, forming a solid layer of waterproof, waterproof mortar better effect than flexible. .Need to nap, or after brushing sand Yang surface treatment to increase friction, easy tiling. .Works well as waterproof, flexible acrylic mortar, and more suitable for long-term immersion in the environment. .Price :300-500 yuan / barrel, a bucket of 18 kg. .</ P> <p> single component polyurethane: indoor and outdoor use either, brushing is very thick, about 3 millimeters, and the elastic tension of 300% or more, is very elastic, the crack will not be any substrate to crack, .water was the best. .Although the security control in the list of environmental requirements, but the smell of such a large waterproof coating, it is generally difficult to accept, but very few brands are not the environmental performance standards. .Polyurethane gel was very thick, the construction need to use the scraper, it is laborious, is more complex. .After brushing the need for surface coating, brushed or sand to increase friction Yang, easy tiling. .Price: 500 yuan / barrel, a bucket of 18 kg. .</ P> <p> drying rate of these coatings by the climate, the influx of dry and cold climatic conditions more slowly, but the weather did not affect the waterproofing effect. .In general, the dry mortar class period is 24 hours, acrylic and polyurethane drying cycle is 24-48 hours. .</ P> <p> "single component", "two-component" difference: the mortar classes are two-component polymers, that is, the ratio formed by the emulsion and mortar; not acrylic and polyurethane .mortar ratio, is a single component. .</ P> <p> be dealt with before brushing the grass-roots </ p> <p> waterproof paint brush and the ground state has a lot to grass-roots, the less grass-roots level, the more use of paint. .Therefore, before brushing waterproof coating, it is best to deal with a simple grass-roots level, as far as possible formation of primary treatment. .Second, we should ensure that the ground clean, soilless, no oil, can take the mop carefully mopping the floor, removed all the dust, otherwise it would cause water paint cracking fade and impact of water effects. .</ P> <p> buy products focuses on the nature of </ p> <p> currently on the market in the sale of the waterproof coating on the name of all kinds, such as "slurry", "mortar" and so on, but also .Some waterproof coating is divided into type Ⅰ and Ⅱ, some people say is more suitable for indoor type Ⅱ, but Guo Yang Lei introduction, the time of purchase as long as know what the nature of the waterproof coating on the line, the name is not important; Ⅰ and Ⅱ .This classification is only based their definition of the business, industry, and there is no division of authority and specific standards. .Consumers in the purchase, the most important is to look at the nature of waterproof coating, usually marked as "universal" or "flexible type", and then look at the ratio of mortar with latex, such as 12kg +8.4 L .; price is an important reflection of the quality of products, two barrels of paint the same capacity, if the price difference is too large, consumers have to make a question mark on the product performance. .</ P> <p> have a product marked "kitchen special", it is merely a gimmick, usually waterproof coating can be used for the indoor kitchen. .</ P> <p> consumers in the purchase of waterproof coating, it is best go to the supermarket to buy water-proof coating, because the building materials market, the brand was mixed, it is difficult to ensure that the buy is necessarily real. .</ P> <p> ≠ peace of mind to save money, buy building materials, construction teams have rebates, consumers had better be more than a few building materials supermarket shopping waterproof coating, rather than purchase or construction company in the hands of decoration .team. .</ P> <P> <P>.