No, it is not necessary to caulk around wood when painting outside. However, doing so will create a seal that will protect the wood from moisture and prevent paint from peeling or chipping.
Other related questions:
Should you caulk exterior wood trim?
There is no definitive answer to this question since there are many variables to consider, such as the type of trim, the climate, and the level of exposure to the elements. Ultimately, it is up to the homeowner to decide if they want to caulk their exterior wood trim or not.
Should you caulk before or after painting exterior?
There is no definitive answer, as it depends on the project. However, in general, it is best to caulk after painting, as this will ensure a clean, straight line.
Where should you not caulk outside?
You should not caulk outside around windows or doors, as this can lead to water damage.
Should I caulk edges before painting?
You should always caulk edges before painting to ensure a clean and professional looking finish.
Bibliography
- Caulking Before Painting: Why is Exterior Caulking Important?
- Why You Should Caulk Before Exterior Painting
- Should You Caulk Before or After Painting? – PaintRite Pros
- Do You Caulk Before or After Painting Your Home’s Exterior
- Caulking – House Prep before Painting
- 3 Inevitable Aspects of Using Exterior Caulking before Painting