I prefer to caulk baseboards and trim after they have a coat of primer on them. Water-based acrylic latex textured wood caulk. How to apply white caulk for wood trim. Cut the tip of the caulk tube at a 45-degree angle.
Puncture the inner cartridge. My house has a flat roof and if I have a. Mar Applying caulk to inside corner joint to fill gaps. Our peel and stick. It is generally not a good idea to use caulking on wood siding.
As far as trim boards are concerne you should not caulk around these areas if they sit on top. Hardie plank butt-joints and corner trim areas should be caulked to seal. No matter I increase the ability of the caulk to move how conscientious I am, at some point in with the wood by applying high – quality time, somewhere along. To help the caulk adhere to new, bare wood and drywall, prime these surfaces first and let it dry completely.