Spackle is used to repair walls and wood trim before painting. Spackle is a ready-to-use compound used for holes, cracks and imperfections in plaster, wallboard, wood, painted metal and masonry. ... The process of spackling wood is the same as the process for using it on wallboard.

Should I use spackle or wood filler?

It's a good question to ask. Sure, they might all get the job done for awhile, but each of these patches has a special purpose and a best place to use them. In short, use caulk for corners and edges, use wood filler for flat surfaces, and use spackle for drywall.

Can DAP spackling be used on wood?

DAP® DryDex® Spackling may be used to fill holes and cracks in surfaces such as drywall, plaster, wood, brick and stone. Its ready-to-use formula spreads easily for fast, professional repairs that will not crack, crumble or flake.