Put joint tape and joint compound in the tapered joint. Let it dry, sand it lightly, then prime and paint.
Tape and fill every joint before you paint. Every board end must have steel behind it.
How do I hide the joints of a gypsum board ceiling?
Updated 6 October 2026 · Sai India Gypsum, Panvel
Gypsum board
More questions.
- What is gypsum board?
- What is the size and the weight of a Pro Max board?
- How many gypsum boards do I need for a ceiling?
- How strong is a Pro Max board?
- Why does the weight of a gypsum board matter?
- Where can I use gypsum board? Can I use it in a bathroom or outside?
- Which side of a gypsum board faces the room?
- What frame does a gypsum board ceiling or partition need?
- How do I cut and fix a gypsum board?
- How do I store gypsum boards?
- What is the difference between a gypsum board ceiling and a POP ceiling?
Is your question not here?
Ask us. We answer, and we add the answer to this page.