A dark brown or gray color will provide opaque coverage to mask dirt, grime, and mold, while a silicone caulk's waterproof ...

Xact Color tintable caulk from Sashco Sealants is a high-performance caulk that Sashco says allows installers to customize ...

Pure silicone caulk typically takes longer to dry all the way through. Latex caulk is often called “painter’s caulk,” which refers to the ease with which it can be colored. Pure silicone is ...

The casting material is cheap silicone caulking from a hardware store, and color can be added with a small amount of cheap acrylic paint. A few drops of glycerin added to the silicone thins it out ...