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If you have a balcony roof, it's useless to just hit the waterproof glue, first see if there are cracks or only leaks... It is useful to find the leakage point and seal the leakage point after opening it, otherwise it is useless to keep pressing down the waterproof treatment.
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The water must be thoroughly dried and then waterproof glue is used, otherwise it is useless, and it is best to dry it with a hair dryer.
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Is your waterproofing layer made on top of the infill layer? What waterproofing material do you use? Be careful when the temperature rises, the water vapor inside will squeeze your waterproof layer out, causing the waterproof layer to separate and fail!
The property is responsible for the maintenance, and the property fee you pay or the maintenance fee for the common part is done for this.
If the water leaks below, you will go to the corridor to find a small advertisement and call someone. >>>More
It is recommended not to make up for it, just knock it out and do it again, and find a professional person to do it, otherwise you will be busy and half dead, and things will not be done well.
Water, now there is a finished asphalt coating film, and when it is sunny, it will basically not leak. If there is a waterproof layer, it is more troublesome, to remove the waterproof within the surrounding area, re-do the waterproofing, and pay attention to the original waterproof junction to do a reinforcing layer. >>>More
First wipe it with cement grout, then buy some fireproof paint to brush it, and then use waterproof mortar on it to make a final tile paste.