To make waterproofing in the bathroom, is it a waterproof coating or a waterproof membrane?

Waterproof coating is better. If the pipe is irregular when using the membrane, it will increase the difficulty of the construction of the tarpaulin, and the tarpaulin will not have adhesive force, and it is easy to produce seepage and leakage in the humid environment of the bathroom. It not only reduces its waterproof effect, but also affects the aesthetics of the entire waterproof layer of the bathroom, if you use waterproof coating, the operation is simple and convenient, and the waterproof is very good.

The waterproof effect of the liquid membrane is very good, so we don't need to do another layer of waterproofing on it, and now many families will basically choose this liquid membrane when they do waterproofing indoors.

And the waterproof quality of the liquid membrane is also very good, for the waterproof effect, it is better than the ordinary waterproof membrane, and the service life is longer, basically it can reach more than 50 years.

The use range of liquid membrane is also very wide, compared with the traditional waterproofing membrane, it can penetrate into every corner, and can play a waterproof effect to the greatest extent.

The question is about the polypropylene coil used in this way.

Listen to some old decoration master introduced that the bathroom uses membrane to do waterproofing is good, and the waterproof is also the master, because I don't understand this piece, I listened to it, and I searched on the Internet, and found that everyone said that this kind of membrane is not waterproof, and it is not environmentally friendly, waterproof has been done, and I don't know what to do now, in case of water leakage in the future, it will not be troublesome to die.

Answer: Now when people do waterproofing on the roof, they will choose polypropylene this material, if your family now chooses this material to make a waterproof layer, it is best to make a waterproof protective layer on top of the polypropylene, and then brush a layer of waterproof paint on top of the protective layer, so that the waterproof effect will be better. This material is actually relatively strong, and the compressive ability is also relatively good, the construction is very convenient, and the cost performance is relatively high. However, there are many joints, and it is easy to open the glue, so it is very necessary to make a layer of waterproof on it, and then apply waterproof materials, which can achieve the effect of double insurance.

This also needs to be made a layer of waterproofing.

Seep questions.

Is the waterproof protective layer made directly on top of this polypropylene? Or do you need to add something on it, and if you fill it with some sand and cement to a certain extent, and then apply waterproof paint?

Also, is this polypropylene environmentally friendly? What is used to make the waterproof protective layer.

Acrylic waterproof coating is a one-component water-emulsion waterproof coating prepared by adding other additives with pure acrylic polymer emulsion as the base material. The waterproof film formed by the waterproof coating after curing has certain extensibility, elastic-plasticity, crack resistance, impermeability and weather resistance, which can play a role in waterproofing, seepage prevention and protection.

The waterproof coating has good temperature adaptability, easy to operate, and easy to repair and maintain.

In the construction process of waterproof coatings, on-site management is very important, paint waterproofing due to its easy material, part of the waterproof material production equipment is relatively simple, packaging, deployment can have a sense of will, so it is easy to cut corners, shoddy situation. However, the thickness of the coating waterproofing layer is not as intuitive, uniform and controllable as that of the membrane, and its thickness is determined by the number of coating passes during application.

The advantages of membrane waterproofing such as: convenient construction, short construction period, no need to maintain after forming, not affected by temperature, small environmental pollution, layer thickness is easy to support according to the requirements of the fortification meter, accurate calculation of materials, convenient on-site management of construction, not easy to cut corners, uniform layer thickness, and can effectively overcome the stress of the base layer when the empty shop (the waterproof layer can be maintained as a whole when the base cracks are effective).

Each has its own advantages and disadvantages, or you should choose according to your actual situation.

In the case of waterproof coating, the construction period should be longer, and it is necessary to brush several times to make a waterproof layer, and it is not possible to brush it once and immediately brush it a second time, and it takes a certain amount of time. However, the waterproof layer of the paint has a 100% adhesion surface to the base layer, so no matter how complex the base layer is, it can be done well, and even if there is a water leak in the later stage, the cause and location can be quickly found. Waterproof membrane, short construction period, no need for special maintenance in the later stage, not afraid of high temperature, how much material can be calculated very accurately, the disadvantage is to do according to the shape of the waterproof base, some more complex base may need several splicing, but the overlap of the waterproof membrane is more troublesome, and the bonding is difficult, so there is a big problem in order to completely seal.

To sum up, it's still waterproof coating.

If you go to the building materials city, you can also look for a treasure in the almighty. I haven't been to Changsha in a while...