The basement is seriously damp. What material can be used to treat it?

In the past, people didn't understand the reason why the basement was damp, and they didn't understand the waterproof and moistureproof of building decoration. They often confuse waterproof with moistureproof. So we see that many people think that making waterproof materials can protect against moisture, which is definitely a misunderstanding. Moisture is gaseous water and steam, and the function of waterproof material is to prevent liquid water from flooding. If you don't understand the functional differences, you are doomed to be unable to choose suitable moisture-proof materials for walls and floors. Moisture-proof liquid should be used in basement, which is called "special moisture-proof liquid for Panhu floor". The construction method is relatively easy and simple, that is, the watering can sprays moisture-proof liquid on the floor and wall of the basement. These surfaces are generally cement concrete structures, and the interior is full of cracks, which is called "cement pipe joint phenomenon" in architecture. The function principle of PANHOO moistureproof liquid is to block the pores inside the cement concrete base, so that the underground moisture cannot pass through, thus ensuring the dryness of the basement.