What do you need to do if you have to rework the toilet if you have lived in the house for a long ti

It is necessary to shovel off all the wall tiles and floor tiles, clean up the floating soil and cement, first use cement mortar to level the ground, and then do waterproof treatment, requiring a smooth and dry surface. This avoids leakage caused by uneven thickness of the waterproofing coating.

After the construction of the waterproof layer in the bathroom, block all the sewers in the bathroom, build a 25cm high barrier at the door, and then pour 20cm high water into the bathroom. After 24 hours, check whether there is leakage on the surrounding walls and ground, if there is leakage, it needs to be repaired in time, and then do a 24-hour water test after repair, and then enter the next stage of construction without leakage.

It is best to brush the waterproof paint three times, first for the wall and then for the floor.

When the bathroom is waterproofed, it is generally necessary to paint the waterproof paint at least twice, preferably three times, and the thickness of the final waterproof layer should be above after the painting is completed. And use the cross way to paint, one horizontal brush and one vertical brush. The wall should be waterproofed first and then the floor waterproofed.

It should be noted that the dark corners of all seams should be made into an arc shape with a plugging treasure, and then brushed with waterproof paint to ensure sealing.