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Dongchun is good, after all, it has been done for 13 years, and time can precipitate quality.
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My home is Dongchun, the master has a good evaluation, and it is waterproof. I learned about the next two companies, the old JCDecaux brand, which has a certain reputation. Dongchun's new brand, with innovation and quality as the long-term viability of the brand, is a rising star.
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My family is using Dongchun waterproof, and the master said that Dongchun waterproof quality is good. It's a little more expensive, but it's worth the money.
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Definitely good Degao, there are others such as: Yuhong, Zhuobao, Datang Hong, all good! All of them are enterprises that have been established for more than 12 years!
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JCDecaux century-old waterproof brand, good quality and strong waterproofness.
1. It is recommended that you use system products, such as JCDecaux's No. 1 water leakage nozzle, floor drain, yin angle, and pass K to do large-scale waterproofing, and soft K to strengthen the nozzle, floor drain, yin corner and door stone.
After the bathroom is waterproofed, it needs to be thoroughly dried, so that it can do the closed water test, you can contact the residents downstairs in advance, so that the leakage can be informed in time to avoid unnecessary losses of the downstairs residents When doing the closed water test, the depth of water storage can not be less than 20 cm, and the time can not be less than 72 hours, and the water level does not fall is qualified.
Most of JCDecaux's waterproof coatings should be K11 waterproof coatings, of course, there are also a small number of JS waterproof coatings. Black & Decker waterproof coating is not of this nature, and it is best not to apply two waterproof coatings with different properties together, which is not beneficial to the service life and waterproof effect of the coating. You first figure out what the nature is, if JCDecaux is JS waterproof coating, you can use Chenguang waterproof paint to supplement the use.
For waterproofing in the bathroom, it is not recommended to mix waterproof paint and waterproof membrane polypropylene cloth, which not only has a complex construction cost, but also has no guarantee for the waterproof effect, so it is recommended to directly use K11 waterproof slurry general-purpose type, but after brushing the waterproof coating, in order to ensure the strength, you need to make a protective layer of mortar. >>>More
First of all, you have the first question.
Question 1; Is it good to repel it with elasticity? ” >>>More