Is the quality of Shangmei waterproof good, my toilet uses Shangmei waterproof

Home waterproofing is very important, and many people will ask when they are renovating and accepting. How to check whether the waterproofing of the house is done well, the following is the procedure for waterproofing acceptance.

1. Make a 15 cm high retaining wall at the door of the room ready for acceptance;

2. Put 10 cm deep water in the room, and mark the height of the water surface at the same time;

After hours, observe whether the water surface height has changed, and also check whether there is water seepage in the ceiling of the room in the same position downstairs;

4. If the above phenomenon does not occur, it can be considered that the construction acceptance of waterproof engineering is qualified; On the contrary, if the above phenomenon is found after inspection, it can be considered that the construction of waterproof engineering is unqualified. If the acceptance is unqualified, the waterproof project must be redone as a whole and then re-inspected; For the acceptance of lightweight wall waterproof construction, the water test should be taken, even if the water pipe is sprayed continuously from top to bottom on the wall of the waterproof coating for 3 minutes, and the other side of the wall will be observed after 4 hours, if there is no permeability, it can be considered that the wall waterproof construction acceptance is qualified.

The special anti-corrosion system of Shenzhen Guoerjia waterproof project has excellent anti-aging and anti-corrosion performance, which can effectively resist the erosion of chemicals and industrial waste gases, in addition, it also has good high and low temperature flexibility, which can effectively adapt to the deformation and thermal expansion and contraction of several sides, and maintain good elasticity for a long time. ZGR

Beautiful and waterproof, diamond quality. Correct construction, never leak. Please feel free to use it!

This brand is not understood, and it is not clear. Just say that the bathroom is waterproof, in addition to the product, the construction is also very important!