How To Re-Caulk A Moldy Bathtub

How to Re-Caulk a Moldy Bathtub: A Step-by-Step Guide

A moldy bathtub can be an eyesore and a health hazard. Mold can cause respiratory problems and other health issues, so it's essential to remove it as soon as possible. Caulking is a sealant that helps to keep water out of the cracks and crevices around your bathtub. Over time, caulk can become moldy and need to be replaced. Re-caulking your bathtub is a relatively easy project that can be completed in a few hours. Just follow these steps: ### 1. Gather Your Materials You will need the following materials: * New caulk * A caulk gun * A putty knife * A scrub brush * A bucket of warm water * A mild detergent * A towel * Safety goggles * Gloves ### 2. Prepare the Bathtub Remove all of the old caulk from around the bathtub. You can do this with a putty knife. Be careful not to damage the bathtub. Once the old caulk is removed, scrub the bathtub with a scrub brush and a mild detergent. Rinse the bathtub thoroughly with warm water and dry it with a towel. ### 3. Apply the Caulk Cut the tip of the caulk tube at a 45-degree angle. Attach the caulk gun to the tube and dispense a bead of caulk around the bathtub. Start in one corner and work your way around. Be sure to apply the caulk evenly and smoothly. Use your finger to smooth out any rough edges. ### 4. Let the Caulk Dry Allow the caulk to dry according to the manufacturer's instructions. This typically takes 24 hours. Once the caulk is dry, you can use your bathtub again. ### 5. Maintain the Caulk To keep the caulk in good condition, clean it regularly with a mild detergent and warm water. You can also apply a caulk sealant to help protect it from mold and mildew. By following these steps, you can easily re-caulk your bathtub and keep it looking its best. ### Additional Tips * If you have a lot of mold in your bathtub, you may need to use a mold remover before applying new caulk. * You can also use a caulk backer rod to help the caulk seal better. * Be sure to wear safety goggles and gloves when working with caulk. * If you are uncomfortable working with caulk, you can hire a professional to do it for you.