Regrouting a shower is the process of replacing the old, worn-out grout with new grout. Grout is the material that fills the joints between tiles, and it can become discolored, cracked, or missing over time. Regrouting a shower can improve the appearance of the shower, and it can also help to prevent water damage.
There are a few different ways to regrout a shower. One method is to use a grout saw to remove the old grout. Another method is to use a chemical stripper to dissolve the old grout. Once the old grout has been removed, the new grout can be applied. New grout is typically applied using a grout float, and it is important to press the grout firmly into the joints between the tiles.
