How to paint the wall after the gypsum board ceiling

1. Shovel the ash and stick it firmly with anti-crack tape; 2. Re-scrape the ash, polish it after drying, and paint it! Note: If the base is not firm, repair it first and then press the two cloths for construction! Hopefully!

Drywall is a sound-absorbing material, which means that when you create noise in your room, it absorbs some of it and converts sound waves into other forms of energy. >>>More

1. Fill the caulking putty, try to let it dry thoroughly, and then paste the seam tape. >>>More

First, the wooden keel is used to make the frame structure, the wooden keel of the ceiling should be coated with fireproof coating, and the hanging ribs are made on the main keel. The stepped ceiling is made of blockboards and wooden strips. After the wooden keel is done, the gypsum board on the paper surface, the paper gypsum board and the keel connection must be made of self-tapping screws, and the head of the screw must enter the board surface about 2mm, and it is strictly forbidden to use gun nails, because the strength of the paper gypsum board is low, and the contact surface of the gun nails is small, which is easy to cause delamination between paper and gypsum board, and causes great trouble to paint construction. >>>More

The main keel, the secondary keel 40 40, the tie rod is better to buy, and the pull must be stabilized.