Ground treatment before pavement:
First, clean the ground. Ensure the ground is flat, dry and clean.
Second, waterproof and moisture-proof treatment. The waterproof coating shall be evenly applied, and the joints shall be filled in place with paint or cement brush, and 30 cm high waterproof coating shall be applied at the place close to the water pipe.
Third, if the ground environment is too wet, it should be bottomed with pearl cotton, and the back of the floor should be coated with a layer of moisture-proof protective paint.
Notes for wood floor pavement:
First, the moisture content of wood floor should be about 11%.
Second, after buying the floor home, it is better to lower it for two days at room temperature from 16 ℃ to 18 ℃.
Third, the floor of wood floor manufacturer and wall should reserve about 1 cm floor expansion joint.
Precautions for tile laying:
First, pay attention to the water content of tiles. The surface is smooth and delicate, and the back hand feels soft is the product with suitable moisture content.
Second, pay attention to the difference between ceramic tile and porcelain. The sound of knocking is clear and pleasant is the ceramic brick with low water absorption, while the ceramic brick with high water absorption is dull and muddy. The porcelain bricks with small water absorption shall be selected for decoration in spring.
In addition, within 48 hours after the floor is paved, it is necessary to avoid walking and placing heavy objects, and leave enough time for the adhesive bonding of the floor. The newly laid floor should be cleaned with a vacuum cleaner or broom.
