Homes move. Window frames pull away from the siding and doors shift against the brick. Houses settle when temperature changes, the rain falls, the wind blows and the earth quakes. Most caulks cant take it they dry hard and crack. Big-Stretch High-Performance Acrylic Latex Caulk Sealant from Sashco easily handles any movement your home dishes out! Sashcos Big Stretch Acrylic Latex High Performance Caulk Sealant is a water-based sealant that sticks to the most difficult of surfaces, giving you more protection and power than a standard silicone caulk. Just say no to brittle, cracked caulking. This caulking stays and sticks when its supposed to, and its compatible with a wide variety of building material surfaces. You get professional results every time with your important home improvement projects. This caulks smooth formula applies easily and its paintable, so you can have bright blue or bold orange caulk if you want. The easy-to-use formula cleans up with just water. It doesnt freeze, which means you can leave it overnight in your truck or garage. Keep the weather outside where it belongs with our Big Stretch Acrylic Latex High Performance Caulk Sealant.