How To Repair Large Hole In Bathtub

How to Repair a Large Hole in a Bathtub

A large hole in a bathtub can be a major inconvenience, not to mention an eyesore. If you're dealing with this problem, don't despair. With the right materials and a little know-how, you can repair the hole yourself and get your bathtub back in working order in no time. ### Step 1: Gather Your Materials Before you begin, you'll need to gather the following materials: * A fiberglass repair kit (available at most hardware stores) * A drill * A 1/4-inch drill bit * A rasp * A utility knife * Acetone * Sandpaper * A paintbrush * Gel coat (optional) ### Step 2: Prepare the Area Start by cleaning the area around the hole with acetone. This will help to remove any dirt or grease that could interfere with the repair. Once the area is clean, use a rasp to roughen up the surface of the bathtub around the hole. This will help the fiberglass repair kit to adhere better. ### Step 3: Drill Drain Holes Use a 1/4-inch drill bit to drill several small holes around the perimeter of the hole. These holes will allow the fiberglass repair kit to flow into the hole and create a strong bond. ### Step 4: Apply the Fiberglass Repair Kit Follow the instructions on the fiberglass repair kit to mix the resin and hardener. Once the mixture is prepared, use a paintbrush to apply it to the area around the hole. Be sure to fill the hole completely and smooth out the surface. ### Step 5: Let the Fiberglass Repair Kit Cure Allow the fiberglass repair kit to cure according to the manufacturer's instructions. This typically takes several hours or overnight. ### Step 6: Sand the Area Once the fiberglass repair kit has cured, use sandpaper to smooth out the surface of the repair. Be sure to sand until the repair is flush with the rest of the bathtub. ### Step 7: Apply Gel Coat (Optional) If you want to give the repair a more finished look, you can apply a coat of gel coat. Gel coat is a type of paint that is used to finish fiberglass surfaces. To apply gel coat, simply use a paintbrush to brush it onto the repair. Be sure to apply several coats, allowing each coat to dry completely before applying the next. ### Step 8: Enjoy Your Repaired Bathtub! Once the gel coat has dried, your bathtub repair is complete. You can now enjoy your bathtub as usual. ### Tips for Repairing a Large Hole in a Bathtub * If the hole is larger than 6 inches in diameter, you may need to use a fiberglass patch instead of a repair kit. Fiberglass patches are available at most hardware stores. * If the hole is located near the bottom of the bathtub, you may need to support the repair from underneath. You can do this by placing a piece of plywood or a heavy object under the hole. * Be sure to wear gloves and safety glasses when working with fiberglass repair kits and gel coat. * If you are not comfortable working with fiberglass, you can always call a professional plumber to repair the hole for you.