If the water does not leak, it can be held for several years, and how long the water does not leak c

Then it depends on the scope of your application, but also depends on your specific use situation, under normal circumstances, the top 3 to 5 years is not any problem at all.

If the water does not leak, it can be held for several years, and if the water does not leak, it can be held for about 15 to 20 years.

I just checked for you, this quality is very good, and it can last for about three years.

Water leakage can be topped for five years, as long as you make leaky things better, leakage prevention can generally be done for five years.

The water does not leak, I think it can last about ten years, but the specific time needs to be considered according to different climatic conditions and environmental factors.

Generally speaking, if the water does not leak this material, it can be used for 1 to 2 years, because my family used this last time, and it hasn't been exposed much in the past two years? It's good enough to use.

Under normal circumstances, you can maintain the annual weight, and if you press the roof, it will basically not leak for ten years, and if it leaks after ten years, it is also a very normal phenomenon.

If you can't sleep, you can top it for a few years, and I think that under normal circumstances, as long as he doesn't leak, he will top it for three to five years, which is completely unmentionable, but if it's in the north, the winter passes, and it's strongly frozen, so he can only use it for a year.

I don't know if you're talking about building water? It depends on the process and the quality of the materials you use. If the construction technology is relatively good and the materials are relatively good, it can be done for ten or eight years without leakage.

The water does not leak, and it can be put in my normal situation for a few years, and it will be re-recorded in about 2 to 3 years. I'm sure I shouldn't have a lot of exposure sooner.

In general, if the conditions of use are good, in this case, there is no problem at all for 10 to 15 years.

What doesn't leak today won't necessarily leak tomorrow, so if you only rely on whether it's leaking today, there's no way to judge how many years you can do.

I think it will be many years, it's a matter of a long history.

Basically, the water does not leak and you need to wait for 12 hours before you can test the water, but it should also be noted that this can not be flushed in a large area, and it is basically necessary to wait for 24 hours for complete drying, but it will also be affected by the temperature, and the temperature itself is relatively low in winter, so the drying speed will be slightly slower, and you can basically wait for a day to two days to test the water. But in fact, the drying speed of water leakage is indeed very fast, and it has a lot to do with the brand, the use effect of big brands of water leakage is very good, but it can not be watered for a long time after drying, and there will still be water leakage problems if it is soaked in water for a long time.