Grout and caulk are two completely different substances, each with its own use and function. If you live in a home with an older bathroom, you may use one (or both) to make a repair or install a new bathtub, toilet or fixture. Do you know when you should use grout or caulk around your tub?

Grout is a mixture of water, cement, sand and sometimes fine gravel. This paste can be tinted different colors and is often used between tiles. Grout keeps water out and gives your walls and floors a cleaner look. Grout requires a crevice to “hold onto” and can prevent tile edges from chipping. Since grout doesn’t contain latex, it can crack with movement. Years of use can leave grout looking discolored and dirty.

On the other hand, caulk is silicone, acrylic or latex-based, so it’s both flexible and waterproof. Caulk is strong enough and pliable enough to adhere … Read Full Post »