How to use drywall screws to seal plasterboard?
Dec 22,2022 /
BY DEVELOPERS
1. If you use light steel keel ceiling, you will use
drywall to nail the gypsum board, because the light steel keel has no nail holding power, and nailing with a nail gun will not work. However, it is always inevitable to have wooden keels in the suspended ceiling, because wooden keels are used to make complex shapes. At this time, the nail gun will be used to nail the plasterboard - the nail gun works fast.
2. Use drywall nails to fix the gypsum board. The screw heads should be embedded in the gypsum board surface more, but the paper surface should not be damaged. If the drywall screw is screwed too lightly, the nail head will protrude from the gypsum board surface, and bumps may appear in the later wall painting; if the screw is screwed too much, the screw around the nail hole will be crisp, and the lifting effect of the screw on the gypsum board will be reduced. there is none left.
3. Use heaven and earth keel up and down, and the sky and earth keel can be fixed with expansion screws. If it is an ordinary brick wall or concrete wall, you can directly fix it with a steel nail gun. The vertical keel is opened at 30 cm or 40 cm. The joints of the vertical keel are fixed with Latin rivets, the vertical keel is fixed with a through keel and the joint of the vertical keel is fixed with a butterfly card, so that the whole skeleton is very firm.
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