We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A: There’s nothing like fresh caulk—a waterproof filler and sealant, used in home ...

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 ...

The good news is that it’s a relatively easy fix. As with cleaning grout, removing mold requires just a handful of household ...