CSLB C-33 Painting & DecoratingSurface PreparationEasy
A painting contractor is preparing a wooden door frame for repainting. They notice several small, shallow dents and minor chips in the wood. What is the most appropriate material to use for repairing these imperfections before priming?
- AJoint compound
- BCaulking
- CWood putty
- DEpoxy filler
Show answer & explanationAnswer & explanation
Correct answer: C. Wood putty
Wood putty is specifically designed for filling small holes, dents, and imperfections in wood surfaces. It dries hard, can be sanded smooth, and accepts paint well.
Why the other options are wrong
- A. Joint compound is for drywall and is too soft for wood dents, especially in high-traffic areas.
- B. Caulking is flexible and used for sealing gaps, not for filling dents that need a hard, sandable finish.
- D. Epoxy filler is for larger, structural repairs or marine applications; it's overkill and harder to sand for small imperfections.
Wood Putty
A material used to fill small holes, cracks, and imperfections in wood surfaces, providing a smooth base for painting or staining.
- Dries hard and can be sanded.
- Accepts paint or stain.
- Available in various colors to match wood.
Memory trick: For wood's small flaws, 'putty' is the perfect cure.