Is it better to use tarpaulin or waterproof paint for decoration?

In fact, there are many types of waterproof materials. Like when we renovate our home, we almost have to re-waterproof the bathroom. Waterproofing for bathrooms. It generally includes two parts: the first part is the ground waterproofing of the bathroom, and the second part is the wall waterproofing of the bathroom. Therefore, the problem of waterproof material selection may arise. For example, waterproof materials exist in the form of coatings and in the form of coils, which is what we call waterproof coatings and tarps.

① In terms of waterproof effect, I personally think that the effect of tarpaulin is better than that of waterproof paint. Do you know anything about tarpaulins? For example, the most common waterproof cloth now is polypropylene waterproof cloth, and polypropylene waterproof cloth is waterproof by relying on polypropylene cloth itself. During construction, a special adhesive material is used, which is pasted to the wall and the ground, and then the overlapping parts of the cloth are solidified with the adhesive material, thus realizing the waterproofing of the entire tarpaulin. For waterproof coatings, the construction method is to paint the paint, and then form a waterproof film after painting. Therefore, in terms of the material itself, the effect of waterproof cloth is better than that of waterproof coating.

②, in terms of scope of application, waterproof coatings are better than tarpaulins. The so-called scope of application refers to the parts where different waterproof materials can be used. First of all, let's talk about waterproof coatings, which can be said to be waterproof for any part. For example, the waterproofing of the walls of our family bathroom, the waterproofing of the ground, or the waterproofing of the basement and the waterproofing of the roof, can actually use waterproof coatings. But the use of tarps is actually limited. For example, the wall of the bathroom is waterproof, and it is generally not recommended to use a tarpaulin. Especially for some waterproof places with small space, it is not recommended to use tarpaulins. Therefore, the scope of application of tarpaulins is relatively narrow.