Open caulk can be used for up to two months by sealing the end of the tube and storing it in a cool, dry location. Seal opened caulk tubes by inserting a nail, covering the end of the tube, or with a ...

When most people think of caulk—and admittedly most people don’t spend a great deal of time on the subject—they picture sealing a bathtub or putting in a kitchen sink. You may find yourself thinking ...