The bathroom is a place with high humidity at home, and problems such as water seepage and mildew are often a headache. In order to protect the warmth of home, many people choose to put a layer of "protective armor"-waterproof board on the bathroom. But in the face of a wide range of choices in the market, are you also confused? Let's unveil the mystery of the bathroom waterproof board and see how to choose the one you like!

Appearance Association

No matter what material the waterproof board is, at first glance, you should pay attention to its face value! Observing the surface of waterproof board, if holes, bulges, cracks or missing edges are found, it is likely to be an "ugly duckling" whose raw materials or technology are not up to standard.

The mystery of thickness

Good waterproof board, uniform thickness is the key. Touch the four sides by hand, the thickness is consistent, and there is no obvious change. That's a qualified little friend!

Test time

Want to know whether the waterproof board is reliable? Two simple tests to help you get it done! First of all, after freezing, a drop test is carried out to see if water droplets can penetrate into it; Next, refrigerate for two hours to check for cracks. If all pass, congratulations on finding a qualified partner!

Dance of symbols

Don't forget to check the certification, trademark and specifications on the waterproof board! For products produced by regular manufacturers, these signs should be clearly visible. If the information is vague or missing, it may be a "three noes" product, so be careful!

Practical oriented

Although there are not many patterns and styles of bathroom waterproof boards, they are mainly practical, and the focus should be on quality when choosing. I hope these tips can help you choose the most suitable "protective armor" for your bathroom!