wall polishing material drywall joint compound in plasterboard

Need three times of puttying and three times of coating to avoid the wall surface to be dehiscent. 

1. Clean up the dust on the surface of the whole wall ;

2. Puttying the gypsum joint compound to the wall,polished,and deal with the gap between the gypsums;

3. Stick bandage when dry;

4. Puttying to the whole wall first time gypsum joint compound when dry;

5. Puttying to the whole wall twice gypsum joint compound when dry;

6. Check and use joint compound to make up the wall, and puttying to the whole wall again;(Must be smooth, not too thick)

7. First coating for the whole wall when the joint compound was 100% dry, polished and flat;

8. Use joint compound to make up the wall and polished and twice coating;

9. Coating third time when 100% dry.

Packing: Plastic Pails / Barrels / Drums

Delivery: About 20 days after payment,transport by ocean.

Shenzhen Excel Building Product Co., Ltd is a professional manufacturer in making building materials and products since 1993, our products include metal stud & track partition system, main channel & furring channel, gypsum board suspension system, T grid system, wall angle, etc.