What is the best time to do the main construction of the frame cut building and the bathroom floodin

Due to the structure and purpose of the bathroom, the complexity of waterproofing the toilet is determined. How to do a good job of waterproofing the bathroom is a matter of great concern to everyone. Toilet waterproof building materials and practices, pouring reinforced concrete floor slabs.

:3 cement mortar to find the slope layer, the thinnest part of 20mm thick, slope to the floor drain, a smoothing. Acrylic polymer cementitious waterproofing slurry.

Thick dry hard cement mortar bonding layer. Process flow: base treatment, cleaning, leveling layer, binding layer, detail additional layer, acrylic waterproof layer, water storage test, protective layer construction, secondary water storage test.

1.The elevation of the kitchen and bathroom should be checked correctly, and special attention should be paid to the correct elevation position of the floor drain. 2.

The quality of the wall hole at the root of the floor drain and pipeline should be carefully inspected, the wall hole should be dense and qualified, and the root of the pipeline must be caulked according to the requirements during the construction of the leveling layer. 3.The yin and yang angles should be made into an arc, straight and flat.

4.Screed construction: If there are voids, cracks, and unequal defects on the base surface, repair and smooth them with cement mortar.

The base surface must be firm, flat, clean, free of dust, greasy, wax, release agent, etc., and other debris substances. 5.The construction of the waterproof layer can only be carried out after the screed is dry, and the construction should be fireproof and waterproof during the construction.

Construction workers should wear soft-soled shoes. 6.After the waterproof layer is completed, the finished product should be protected, and no one should walk around.

After the inspection is confirmed, the concealed project acceptance visa can be applied for, and the next process construction can be carried out. 7.After the waterproof construction is completed, the water storage test is carried out, and no leakage is considered qualified after more than 24 hours.

After the installation of the equipment is completed, the secondary water storage test is carried out.

There is no need to be too rigorous in this question, just ...... interspersed with construction! Good luck!

Foundation floor waterproofing - after the foundation cushion is done to start construction exterior wall waterproofing - basement exterior wall construction is completed, the general contractor lets you do it when you want to do it three small waterproofing - according to the general contractor to arrange the roof waterproofing - after the main structure is capped, the general contractor allows you to dry when you want. 1.First of all, the bathroom is waterproof, and it is best to use cement mortar to smooth it once after knocking on the bricks, and the waterproof effect of the flat base layer is good.