1, now the price of waterproof market confusion. According to our observations, in Dongguan and other places, the cost of waterproofing projects is low, and using 911 polyurethane (send inspection) only takes a few yuan/M2. Not to mention the issue of manual fees. It is just a material for inspection. Its cost is not worth a few yuan/M2. I think many building industries know it, and when it comes to business, there are probably few people who are willing to lose money. Business. However, many builders chose such a waterproof company. Not only contributed to their arrogance. This has hit our well-established waterproof companies and, more importantly, disrupted the price of the waterproof market. Lead to a vicious competition in the waterproof market. Serious damage! ! ! The most important thing is the waterproof effect they made. Some may not have a problem in a short time. After one or two years have passed, problems have appeared one after another. Some had problems immediately after the baptism of rain. For builders, it is not worth the candle. Think twice before thinking.
2, not according to waterproof grade construction. Obviously it is a building that needs to be waterproofed by two grades, but it has been constructed with the standard of three-level waterproofing. Further, when choosing a waterproof material, some lower-grade waterproof materials are selected. In fact, it is very unfavorable to its own project.
2, not according to waterproof grade construction. Obviously it is a building that needs to be waterproofed by two grades, but it has been constructed with the standard of three-level waterproofing. Further, when choosing a waterproof material, some lower-grade waterproof materials are selected. In fact, it is very unfavorable to its own project.
Release date: 2006/9/6 21:01:44