What is the waterproofing practice of sunken toilets, and how is the safety of waterproofing constru

Sunken toilet.

It refers to the partial or overall sinking of the toilet structural layer from the corresponding floor at a certain height (generally 40CM) during the construction of the main body, so that the horizontal drainage pipe of the bathroom is buried in it, and then backfilled with lightweight materials, and the structural structure only needs to be set up with a hole for the drainage riser to use. Drainage risers are reliably set in the corners of the walls, and can be covered with external curved partitions when the owners decorate. >>>More

1. Clean up the construction site and sprinkle water to make it fully moist but there shall be no stagnant water. >>>More

Floor drain is the part of the ground drainage concentration, is easy to produce leakage, and the cast iron floor drain mouth is small in the bottom, in contact with the concrete on the outer surface, due to the shrinkage of the concrete is easy to produce cracks, resulting in leakage along the floor drain around the bottom floor should generally be reserved holes on the floor slab, and then install the floor drain, the floor drain should be installed and fixed after the detailed waterproofing. >>>More

In the past, the backfill of the bathroom was also made of lightweight bricks and cement sand, but now more and more people use ceramsite.

In fact, relatively speaking, the sunken bathroom is more waterproof 。Now when we design the bathroom, in fact, we will take into account its waterproof performance more fully, after all, in the bathroom area, a lot of water is often used, if the waterproof work of the bathroom is not done well, then it will make all kinds of problems in the process of subsequent check-in. >>>More