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There is an agreement in the renovation contract on how to do waterproofing.
Is it? Is there an environmental issue? How many people still use asphalt for waterproofing, if it is an environmentally friendly product, why doesn't the country promote it?
If there is an agreement to use environmentally friendly materials, the decoration company should clean it up and redo it. There is no agreement that this should be done. Your own life, don't you care?
Provide free professional technical consultation for concrete waterproof leakage repair, eliminating the trouble of repairing today, leaking tomorrow, repairing every year, and leaking every year.
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Until now, I haven't heard of any decoration company using asphalt for waterproofing, asphalt is flammable, how much will volatilize harmful gases, generally used in the outer shed surface of the bungalow, I strongly recommend you to use home decoration professional waterproofing.
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Bangming invisible waterproofing agent can be used on the wall.
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Now the waterproofing is basically not used indoors, there are special waterproofing agents, and there are more outdoor asphalt!
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Now we generally don't use asphalt and use waterproofing agent Good and environmentally friendly We generally use Niu Yuan JS waterproof.
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Generally, asphalt is not used, and it is better to use waterproofing agent.
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
Waterproof coating is better. If the pipe is irregular when using the membrane, it will increase the difficulty of the construction of the tarpaulin, and the tarpaulin will not have adhesive force, and it is easy to produce seepage and leakage in the humid environment of the bathroom. It not only reduces its waterproof effect, but also affects the aesthetics of the entire waterproof layer of the bathroom, if you use waterproof coating, the operation is simple and convenient, and the waterproof is very good.
This does not seem to have specific requirements, I personally think that it should be done in the decoration division, the use of standard standards for the quality acceptance of roofing engineering GB50207, the inspection batch should depend on the waterproof material, rigid waterproofing or flexible waterproofing (membrane waterproofing, coating waterproofing, etc.).
If you want to use the bathroom, it is recommended not to paint the asphalt, after all, the bathroom is a place where people come into contact with more, and the asphalt is toxic, It is recommended that you use Qinglong HG203 environmentally friendly waterproof coating.
Not good, now the asphalt waterproof coating has basically been eliminated, not only because the waterproof effect is not good, it is easy to appear layered cracking and leakage in the later stage, and the asphalt waterproof coating is not environmentally friendly, easy to emit a pungent smell, so it is basically not used now. >>>More