How To Waterproof Your Peel-And-Stick Bathroom Tile

Peel-and-stick tiles can help you pull off a budget-friendly bathroom makeover, but waterproofing them is essential to their longevity. Before applying the tiles, it's necessary to find a way to waterproof the tiles so common problems like water damage, mold, and mildew don't wreak havoc on your bathroom. If you increase the durability of your tiles with proper installation and waterproofing methods, like polyurethane sealants, mold-resistant grout, and grout sealer, you can ensure your peel-and-stick project is a success.

To waterproof your peel-and-stick bathroom tile and make it last, you first want to clean the area where you plan to install it. Cleaning will ensure that you can apply the tile properly and that the tiles stay firmly in place. Clear the area of any dust or residue, mop your floors, and rinse thoroughly with water. Then, allow the freshly cleaned area to fully dry. From here, change your floor in a flash with your peel-and-stick bathroom tiles. This first step of installation is about as easy as applying a sticker, so it shouldn't take you too long to get through. After you have placed all your tiles correctly, it's time to make them waterproof.

There are several ways to waterproof your tiles, including methods like applying polyurethane, epoxy grout, or a tile and grout sealer. Applying coats of these materials will not only waterproof the tile, but also help make them hardier and more resistant to things like stains and general wear and tear. Polyurethane is a popular waterproofing choice because it helps prevent scratches and stains and is water-resistant. Polyurethane often requires multiple coats to get the protection needed and should be spread evenly in small increments.

Another way to waterproof the tiles in your bathroom is with mold-resistant grout. Epoxy grout fills in the gaps between the tiles, helping to protect your walls or flooring from water exposure. First, make sure the tiles can be used with grout. Then mix the two parts as instructed on the label and apply to the tile gaps with a grout float, a tool designed to help spread grout into the spaces between tiles. After the grout sets, wipe away the excess material with a sponge and let it dry before applying further sealants. 

You can also waterproof your bathroom peel-and-stick tiles with a combination of traditional grout and grout sealer. Apply your grout to the tile gaps and check to make sure the spaces are filled without any cracks. Then wait 48-72 hours to until the grout is completely dry before applying a penetrating sealer ideal for preventing water damage, mold, and mildew.