Isn t it better to brush the bathroom waterproof and brush a layer of water on top of it without lea

Do toilet waterproofing, do not need to brush water, no leakage.

When waterproofing the bathroom, first identify where you need to be waterproofed. Many people mistakenly think that sanitation is only for waterproofing the ground, but it is not. One wall in the bathroom with a shower also needs to be waterproof, so most of the time all four walls of the bathroom are waterproof.

The ground waterproofing practice is usually to choose flexible polymer waterproof materials, the specific method is to clean the base layer, brush the first layer of waterproof coating, and brush the second layer of waterproof paint after the first layer of waterproof paint is dried, and then apply the protective layer. Then there is the decoration layer of bricks.

If there is no mistake in the construction, it is enough to have these two layers of waterproof materials, if there is a mistake in the construction, it will not work if there is a mistake in the construction, and then use two layers of water without leakage!

It is also worth noting that around the drain pipe in the bathroom, you can pour a circle of water without leakage after applying the waterproof paint, because the most likely part of the leakage is around the riser.

If you want to use water alone to make the waterproof material of the bathroom, I do not recommend it, the water does not leak after solidification, the rigidity is relatively strong, relatively hard, and cracks may occur when the local impact is affected by external forces! However, the polymer waterproof material is flexible, and it is very appropriate to use our common steamed steamed buns and noodles as an analogy, and the deformability is relatively strong after he receives external force, but it will not break in general, so it is more suitable to use in the bathroom! The same goes for walls and floors!

Water does not leak, the biggest use is emergency waterproof, large area of waterproof, or choose flexible waterproof materials as well!

Bathroom waterproofing is the top priority, paste the brick and then leak with trouble, so if you want to have a good waterproof effect, brush twice on the waterproof layer K11 waterproof protection, much better than the water leakage effect, water leakage is suitable for the floor drain pipe around the waterproof reinforcement layer.

Brushing a layer of water does not mean that it will not leak. Instead, it needs to be stored, with a minimum of no less than 20mm and no less than 24 hours of parking.

Not so good.

Water leakage is mainly to repair a small area of surface waterproof.

Because the water does not leak compared with the waterproof coating, the surface is smoother, harder, and there is no flexibility, and the bonding with the tile after brushing is not as good as the effect of the bottom layer of the waterproof coating.

It is recommended to do a 48-hour closed water test before paving.

If I finish waterproofing the bathroom, it is best to wait for 24 hours after the water does not leak when the water is brushed.

It is not good, it will be layered, and it is recommended not to construct it like this.

If the waterproofing of the bathroom has been done, if the waterproofing is done well, I don't think there is any effect on brushing a layer on it, because the waterproofing is done well, he will not leak, so it is useless whether you brush him or not, and it will only have an effect if it is exposed.

Of course, the more waterproofing layers, the better the waterproofing effect.

There are eggs to use, no matter how much the brush takes, it won't take long to become invalid, and those with a little chemical knowledge won't want to waste money.

Doing so will make the bathroom waterproof better, and play a double insurance waterproof effect, making it safer to use in the future.

Waterproofing of bathroom decoration is the most important. So be sure to be in. Before tiling.

I do a good job of waterproofing. We generally use it. The way is.

According to what you said, you can first keep the water from leaking. Found it. individual tubes.

around the site. The water does not leak. Brush it up first.

A millimeter or two. In addition, if there are potholes, you can also go first without leaking water. Brush it up.

Only then can you choose a good, waterproof coating. Then go for a large area of painting. Painted interfaces.

It cannot be disconnected. To apply a large area of joint painting. forms a layer of waterproof, one-piece.

Waterproof membrane. You can't use water on top of the waterproof paint, because the water doesn't leak. It is a cement-based waterproofing agent that is relatively crisp, and if you use water on top of the waterproof coating, it is easy to put the waterproof coating without leakage.

The strip is split. This is not good. Waterproofing of the bathroom.

Therefore the water does not leak and can only be made underneath the waterproof coating. But if you say that the entire layer of waterproof paint is brushed without leakage, it is also possible. After all, they are all relatively dense.

The waterproof effect is relatively good. You can choose. The effect will be better this way.

Summary. Not so good.

Water leakage is mainly to repair a small area of surface waterproof.

Because the water does not leak compared with the waterproof coating, the surface is smoother, harder, and there is no flexibility, and the bonding with the tile after brushing is not as good as the effect of the bottom layer of the waterproof coating.

It is recommended to do a 48-hour closed water test before paving.

Isn't it better to brush the bathroom waterproof and brush a layer of water on top of it without leakage?

Not so good. Water leakage is mainly to repair a small area of surface waterproof. Because the water does not leak compared with the waterproof coating, the surface is smoother, harder, and there is no flexibility, and the bonding with the tile after brushing is not as good as the effect of the bottom layer of the waterproof coating.

It is recommended to do a 48-hour closed water test before paving.

It has two functions, brushing water is rigid waterproof, which can avoid water leakage caused by cracks in the building. One is to protect the primary waterproof layer, the concept is completely possible: polyurethane is flexible waterproof, and the second is to create convenience for tiles.

Hello, I would like to ask After brushing the first waterproofing, the water does not leak in the heel of the pipe and the yin and yang corners after brushing once, and then the second waterproofing is OK.

Yes, but you need to wait for 24 hours.

See if there is any leakage before brushing.

I mean that before the waterproofing, the yin and yang corners and pipes are reinforced with water, and then after the first waterproofing, after the first time is dry, you can also brush the yin and yang corners and pipes with water, this is before the second waterproofing, can you understand what I mean?

I see. OK.

It won't affect the second waterproofing, right?

No, it won't. There is also a problem, there are bubbles after the master brushes the waterproof, and then there are eyes, where is not operated well. Request guidance.

1.The single-layer coating is too thick, and the drying speed of the surface and the inside is different; 2.The base layer is uneven, with dust, cracks and other problems; 3.Before the coating film is completely dry, a second coat is applied.

It's just after brushing the waterproof, and spit out bubbles, what causes it, and how to solve it?

Solution: Before waterproof construction, check whether the base is clean, hard, whether there are cracks, etc., and follow the principle of "thin brush many times" during construction. If there is already cracking, you can recoat the corresponding part, or shovel the paint on the cracked part and re-level it with cement mortar, and then re-carry out waterproof construction.