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  • Four common building waterproof methods

    “Building waterproof is a very important work for the construction industry. If a building has a water leakage problem, it will not only cause an uncomfortable impact on the indoor environment, but even threaten people’s health. Therefore, the building waterproof work can never be car...
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  • How to calculate the dosage of polyurea coating? Construction technology of polyurea waterproof coating

    Many people know about polyurea materials now, but I believe many people don’t know how to calculate the dosage of polyurea coating. If the minimum thickness of polyurea is required to be 1.4mm, the design thickness is generally 1.4 * 1.2 = 1.68mm. Because the allowable range of polyurea co...
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  • What is thermal insulation and waterproof coating

    Have you heard about thermal insulation and waterproof coating? Do you know what is thermal insulation and waterproof coating? This is one of the most commonly used waterproof materials for general roofs by developers. If you are interested in this, you might as well learn about this waterproof c...
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  • Why does the wall leak?

    1. No insulation In the past, many residential walls had no insulation layer. In winter, the indoor and outdoor temperature difference was large, so the wall was cold outside and hot inside. Due to the high temperature of the inner wall, condensate would form on the wall, resulting in wet wall, a...
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  • Causes and prevention measures of cracks, peeling, bubbling and flowing in waterproof layer

    When there are cracks, peeling, blistering, flow and other problems in the waterproof coating, the main reasons are as follows: 1. The surface strength of the base course is insufficient, the deformation resistance is poor, and the leveling layer is easy to crack, resulting in the cracking of th...
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  • What is the cracking of waterproof coating after construction?

    Waterproof engineering is the most important item in residential decoration, because the water volume in the kitchen and toilet is relatively large, and it is also the wettest place in the whole house. Many decoration sites reported that the coating cracking of waterproof coating appeared after c...
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  • Home improvement waterproof secret script: sharing waterproof dry goods for 20 years

    Waterproof, as an important concealed project in the process of home decoration construction, can’t be seen or touched. Once the water leakage is repaired in the later stage, the cost is 3 ~ 5 times that of the original!   01. Why do you need to be waterproof during decoration? Waterproofin...
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  • Office decoration waterproof how to do?

    The problem of toilet water leakage occurs in many office buildings. This situation is mainly due to the technical problems of Hangzhou office decoration personnel, especially in places such as toilets. If the decoration personnel are not skilled enough, water leakage will become a normal thing, ...
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  • What is “one cloth and three coats” waterproof construction? What are the construction steps and technical requirements?

    What is “one cloth and three coats” waterproof construction? What are the construction steps and technical requirements?   I often hear people ask what is “one cloth and three coatings” waterproof construction? In order to better waterproof, what should be done in the cons...
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  • What are the waterproof materials in the basement? How is it classified?

    What are the characteristics? There are many kinds of waterproof materials. Different materials are suitable for different positions, and different waterproof materials have different characteristics. Therefore, when we choose waterproof materials, we generally choose the corresponding waterproof...
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  • Waterproof development trend: polyurea waterproof era is coming!

    With the rapid development of polyurea materials and the discovery and application of excellent performance, and the light and simple equipment of spraying, the simplification of construction, the short video and short message and the promotion of headlines, polyurea tiktok will be the product of...
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  • Suggestions on the use of polyurea

    Polyurea is an elastomer formed by the reaction of isocyanate component and amino compound component. It is divided into pure polyurea and semi polyurea. Their properties are different. The most basic characteristics of polyurea are anti-corrosion, waterproof, wear resistance, etc., Because of th...
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