How I can fill the dip in the drywall?

Q: After installing a 2-by-2-foot drywall patch into a ceiling, I realized the piece was too thin and has a “pushed in” look, compared to the original. The difference is about 1/8 inch. How I can fill the dip in the drywall?

A: It’s common for ceilings to utilize 5/8-inch drywall while the walls are 1/2 inch, which would account for the difference in thickness that you’re experiencing in your ceiling patch. You have three options: Remove the patch and replace with 5/8-inch drywall; push out the patch from behind with furring strips; or, fill in the void with several thin coats of drywall compound. If you choose the latter, use a setting type compound for heavy fill coats. You can do a final skim coat with standard ready-mixed joint compound.

Hot Product

Trex® Protect tapes
TREX® PROTECT

No matter what material is used for the surface of a deck, the substructure is likely to be built with wood. Over time, water leaking through deck boards can cause hidden damage unless the wooden joinery of the foundation is properly protected. In fact, builders have reported that wood left exposed to the elements can […]

Read More >>