-
Anonymous users2024-01-241. Moisture-absorbing and moisture-proof peach (should be pottery) particles are landfilled, and broken bricks and fine sand are filled. (Filling the sedimentation tank).
2. After overhead, the secondary waterproof treatment (caisson treatment) is adopted
Compare the above two ways: 1. The second cost is high, because the overhead layer must be a concrete cast-in-place board or a prefabricated board. But the second way is to do a waterproof of the old structure before it is overhead.
2. The first way to deal with it is actually cushion treatment, after the broken bricks are filled with fine sand, it is necessary to do a layer of 50 100mm thick concrete slope layer - 20 45mm mortar leveling - waterproof layer - cement mortar waterproof protective layer - brick surface layer. 3. The second treatment method is actually cushion treatment, and then it is 20 45mm mortar leveling, slope finding layer - waterproof layer - cement mortar waterproof protective layer - brick surface layer. It is recommended to use the first treatment method, and the moisture-absorbing and moisture-proof ceramsite landfill can be changed to fly ash mixed with broken brick landfill.
-
Anonymous users2024-01-23You can do an asphalt waterproofing layer in the sedimentation tank, and the raised places depend on what is inside, and it is irrelevant to open the water, and then do waterproofing.
-
Anonymous users2024-01-22The feasible cost is higher, and another method is to tear off all the useless waterproof asphalt, and the dust on all sides is smeared with a good brand waterproof material for 2-3 times, and then the water is tested after drying, and no leakage is considered to be successful.
If you want to be as flat as the board, you have to remove the bathroom board, and then pour concrete on the bathroom board, you must chisel the wall groove, formwork, tie the bar, and pour, so you can do it.
Toilets normally do not use asphalt, asphalt is generally used outdoors, and most of the indoor materials are water-based environmentally friendly materials.
The so-called concealed waterproofing, that is, the waterproof layer does not leak, the toilet and the sedimentation tank should be waterproofed to make a layer of cement mortar protective layer on the waterproof layer, and the cement mortar covers the waterproof layer, so as to establish a concealed waterproof project.
After the original base is cleaned and a layer of waterproofing is made, a mortar protective layer is made on top and then backfilled.
It depends on how big the local leakage is, if it is not more than 30x30 square centimeters, you can go to the local building materials store to buy 1 small bucket of plugging glue, and then clean up the damage, if the water is wet, use an electric hair dryer to dry, and then apply the plugging glue on it, and only use the toilet after the plugging glue is dry.