Is it correct to brush the bathroom with cement oil before waterproofing?

The process of waterproofing should be: before waterproofing, the ground must be leveled, if the ground is uneven or the effect is not good, it may cause cracking and leakage caused by the uneven thickness of the waterproof coating. Floor drains, wall corners, pipe heels and other joints should be painted with high elasticity and flexible waterproofing, because the joints between the wall and the floor of the bathroom will be displaced, and water seepage is most likely to occur.

1. Brush the waterproof paint for the first time. Before construction, ensure that the construction site is clean and dry, and the waterproof coating should be coated with no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off. The coating height is consistent, and the thickness should meet the requirements of the product.

2. Brush the waterproof paint for the second time. Note the first.

First, the second waterproof coating needs to have a certain time interval, and the second time can only be carried out after the first coating is dry, and the specific time depends on the coating. If the interval is too short, the waterproof effect will be greatly reduced. 3. Lay a protective layer.

In order to prevent the subsequent construction from damaging the waterproof layer, it is necessary to lay a protective layer on the surface of the waterproof coating. The protective layer should be completely covered with the waterproof layer, no omission, firmly combined with the base layer, no cracks, no bubbles, and no falling off. 4. Closed water test.

During the closed water test, the water at the highest point of the ground should not be less than 2 cm, and it should be stored for at least 24 hours, and it will be qualified only after observing that there is no leakage. If there is a leak, it needs to be redone, and it must not be negligent.

Before the bathroom is waterproofed, clean the base surface, dust, clear water, no stains, or something to clean up and dry, and then choose Guoerjia acrylic home kitchen and bathroom waterproof coating, combined with reinforced polyester cloth to implement three coats or four coats and one cloth construction operation, the effect can reach 50 years without leakage.

It's okay, you can use Akane Blue's waterproof permeable type to seep into the pores.

You're talking about the cement muddy, or the water doesn't leak the brush,