日韩av在线免费观看完整版,久久厕所国产精品嘘嘘,91精品一区二区,国产一区久爱麻豆

Scope of application

It can be used for new and old cement concrete floor, terrazzo floor and diamond wear-resistant floor. It needs to be matched with the base material of cement sand penetration treatment agent produced by our company.

Performance characteristics

Sealing and hardening of the foundation floor play a permanent role in dust prevention, wear resistance, impermeability, easy cleaning and impact resistance.

construction technology

1, prime land treatment: the base level is clean and clean.

2, brushing concrete hardening agent: brushing concrete hardening agent, fully penetrated the ground;

3. Ground treatment: clean the floor with washing brush and water aspirator.

4, 24 hours later, repeat the above steps again.

5. Ground polishing: polishing.

Previous：Concrete sealing hardener
Next：Nano abrasion resistant hardener