Add Yahoo as a preferred source to see more of our stories on Google. Caulk deserves a place in every DIYer's supply kit. Whether you're filling gaps in your baseboard trim, sealing a door frame to ...

Caulk is used to seal the joint where your bathtub meets the ceramic tile. Grout keeps water from working its way between the tiles. There's a lot of expansion and contraction along the bathtub joint, ...