Regarding the selection of waterproof materials in the bathroom, which is better, 911 or polyurethan

Updated on Bathroom 2024-08-26
4 answers
  1. Anonymous users2024-01-24

    I would say that 911 and polyurethane are both the same thing. K11 is JS waterproof coating... 911 isn't much used in it.

    K11 is the code name of JS waterproof coating. 911 has been the waterproofing code of polyurethane very long ago. I highly recommend using K11, which is more mature now.

  2. Anonymous users2024-01-23

    You can find Qinglong waterproof, their materials are all national standard products. Check out their website when you have time.

  3. Anonymous users2024-01-22

    Now the most popular waterproof in our family bathroom is K11. However, K11 is just the name of individual companies, and the real name is general-purpose cement-based waterproof coating. Polyurethane, one is expensive, two is inconvenient to construct, and three has a certain toxicity and is not environmentally friendly.

  4. Anonymous users2024-01-21

    851,911 seems to be the code name of polyurethane, bathroom waterproofing, these two things are general, and it's not good to paste tiles or something, but it's black if you don't stick it, embarrassed.

    The JS on the first floor is also very good, but the best I think is polypropylene, not too thick, polypropylene is done and then brush the layer JS is estimated to be no problem for decades, only use JS in the bathroom is estimated to be not very good!

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