When it comes to waterproofing workers, many people may not know what kind of job they are, but in fact they are closely related to each of us. The houses we live in, whether indoors or roofs, need to be waterproofed, otherwise water leakage will occur. These tasks are all responsible for waterproof workers, so the importance of this job is self-evident.
Waterproofing is also a very demanding craft. Because many families want to make it once and for all, and do not want to catch up with water leakage every rainy season, they have high technical requirements for waterproof workers. Of course, these processes and technologies are the result of years of accumulation and experience. Many waterproofing experts will have their own operating procedures after working for more than ten or twenty years. What kind of waterproof material is used for each part, and what method is used for each part to handle it, has its own unique formula.
Waterproof construction in the bathroom must first ensure that the floor is clean and dry, and has a good waterproof coating. Don’t miss it. Generally, it takes one or two steps to apply waterproof coating . When applying the first layer of waterproof coating, students are required to combine it firmly with the base layer work without cracks and bubbles. When brushing the second waterproof coating, pay attention to the development time and interval with the first waterproof coating. Teacher Liu will introduce the general situation of waterproof workers here. If you don’t know what you are doing in the application for certificates, you can search [Vocational Training Knowledge] and consult Teacher Liu for more information related to industry certification!
