The bathroom waterproofing was smashed I don t know if it will affect after the closed water test?

After the bathroom is waterproofed, it needs to be thoroughly dried, so that it can do the closed water test, you can contact the residents downstairs in advance, so that the leakage can be informed in time to avoid unnecessary losses of the downstairs residents When doing the closed water test, the depth of water storage can not be less than 20 cm, and the time can not be less than 72 hours, and the water level does not fall is qualified.

1. After the waterproof construction is completed, the closed water test can be done after 24 hours; >>>More

This kind of question is comprehensive, can not be answered for sure, to see the actual situation, to see the cause of water leakage, the most closed water test is the use of which test form, time, etc., (such as the location of the floor drain at that time closed way, the most test whether more than 4 hours), etc., the current situation of water use upstairs when the water leakage, etc., is the leakage of the embedded pipe, the drainage pipe is not smooth, the main pipeline has signs of leakage for a long time, and a series of problems such as waterproof installation and sanitary ware punching, etc., can only say that the construction team is responsible, can not be said to be the full responsibility of the bricklayer, In general, the construction team is responsible.

To do waterproofing, it is done before pasting tiles.

That is to say, after leveling the floor of the bathroom and padding it to a predetermined height, brush it with waterproof paint, and then start to do a closed water test. >>>More

The general closed water test is done for about 48 hours, but it will not damage the waterproof layer after five days. The leakage in the 5-day closed water test indicates that there are cracks or hollows in the waterproof layer, and there is a problem with the first waterproofing. >>>More