What waterproof material to use Hello, I am from the Northeast, and now I want to install a bathroom

China's top ten waterproof brands 1 Oriental Yuhong.

China's well-known trademark, the most excellent engineering waterproof in the country, home waterproof is a first-line brand, Beijing Oriental Yuhong Waterproof Technology Co., Ltd. Waterproof the first listed company.

2. Leibangshi (China's famous brand, the concept of home waterproofing proposed and formulated, as the advocate and guide of home waterproof experts, Guangzhou Leibangshi Chemical Building Materials Co., Ltd.).

3. Degao (founded in 1883, is the first domestic to make polymer cement-based waterproof coatings in the world's well-known brand in the field of applied chemistry).

4 Henkel (originated in 1876, a world-renowned brand in the field of applied chemistry,)

5. Longma (China's well-known trademark, large-scale building materials chemical enterprise, Guangdong Longma Chemical Co., Ltd. )

6Sika (Sika Switzerland was founded in 1910 and is the world's leading supplier of building chemicals).

7. Yilaide (a national high-tech enterprise integrating R&D and manufacturing of building waterproof materials, Guangdong Keshun Chemical Industry Co., Ltd.).

8 Mapei (the world's largest manufacturer of construction adhesive production today, Mapei Zhuoneng Building Materials Co., Ltd.).

9 Black Panther (China Famous Brand, Shenzhen Famous Brand, Shenzhen Golden Black Panther Waterproof Material Co., Ltd.).

10 Zhuobao (China Famous Trademark, China's leading supplier of building waterproofing materials, Shenzhen Zhuobao Technology Co., Ltd.).

Generally, find a worker who specializes in waterproofing, and you can get it for two or three hundred yuan.