Resin Bath Repair Kit
Do you have a damaged fiberglass bath tub? Don’t throw it away just yet. If it has only sustained small cracks or holes, then it might still be repaired and made as good as new. All you need is to get a resin bath repair kit.
This will contain a fiberglass cloth that you can place over the damaged spot for reinforcement. Think of it as the equivalent of the steel bars that reinforce concrete. It is handy when the width of the cracks is more than half a centimeter.
You will need to mix the resin and the hardener. It is the resin that patches things up. The hardener only helps to hasten the process. You can also use a colorant to get the perfect shade. Use the suggested ratio and apply with a flat tool to spread evenly. Sandpaper can smoothen the surface afterwards.