What Is Paintable Caulk?

Paintable caulk, also known as acrylic caulk, is an acrylic-based caulk that is ideal to use indoors for projects. The caulk bonds to paintable surfaces, allowing users to color over it for an even look.

How to Use Paintable Caulk

Do not avoid the caulking! It might cost you a bit more and take an extra amount of work, but it's the best method to achieve a smooth and stunning paint job.

We suggest caulking all the interior or exterior joints, seams, and seams in trim, as well as moldings for doors, prior to painting. If the trim was painted prior to installation, we recommend covering the caulk beads with paint to achieve the best look. (You may try finding an appropriate caulk color to keep from painting; however, in our opinion, the additional cost and time aren't worth the effort.)

Best Uses for Paintable Caulk

Paintable caulk is great for indoor projects where use and wear are not too severe. If exposed to the environment, caulk could be damaged and cracked. If you're working outdoors, it is recommended to use products made from silicone since they are more resistant in the face of the elements.

Can You Use Paintable Caulk Outdoors?

There are some caulks which contain a mixture of silicon (outdoor caulk) and acrylic caulk (interior paintable caulk) that are referred to as siliconized acrylic-latex caulk. These caulks can be described as waterproof and can be applied or not painted. For a project that must be 100% water resistant, silicone caulk is the best choice. However, silicone caulk isn't paintable without an adhesive primer coat.

Our professionals primarily use siliconized acrylic-latex for both jobs, outside and inside. While this caulk can be a bit more costly, it is more durable, adheres more effectively, is longer-lasting as well as being more flexible.

Since 100% exterior silicone caulk isn't painted, you must locate one that doesn't stick out against the exterior paint color. "White" silicone caulk can be a good choice when you're unable to decide. If you've caulked your home with 100% silicone caulk, it is necessary to prepare the caulk prior to if you intend to paint over it. To avoid this issue altogether, you can use an external silicone-based acrylic-latex caulk and then paint over it.