How to restore fiberglass tub. One of the lightest and most economical materials used to make bathtubs is fiberglass.
Fiberglass is easy to restore clean but also can be easily scratched if you use the wrong cleaning products or tools.
Cleaning your fiberglass bathtub regularly will help keep it sanitary and shiny! Here are some methods for cleaning a fiberglass tub that doesn’t involve harsh chemicals like bleach or ammonia.
How to restore fiberglass tub
A homemade cleaning mixture of vinegar and baking soda will remove scum from your tub within minutes. First, pour undiluted white vinegar into a clean, empty spray bottle.
Spray all surfaces from the fixtures to the walls to the hardware in between.
Next, wet a sponge and sprinkle baking soda on it before using it to scrub down the tub’s surfaces gently. Rinse off the excess baking soda and your tub will be free of scum.
Tub Surfaces Should Be Clean
Fully clean the surface. Use a clean cotton rag and acetone to rub the entire surface. Doing so will remove grease and other greasy residues, allowing the colored gel coat to adhere properly.
If any dust remains on the surface, it will have a textured appearance after the coating has been applied.
The Surrounding area should be Taped
Cover the tub with plastic, and tape it shut. Doing so will keep dust and other possible contaminants out, as well as protect your tub, smooth surfaces, and fixtures from paint overspray.
Apply Gel Coat to Fiberglass Bathtub
Put on a protective mask when spraying the gel coat because the working surface fumes can be toxic and make you feel light-headed. After sealing, remove the tub entirely from its position.
Preparation: Seal larger cracks first with brush-on caulk before covering them in sealant gel. Then use a putty knife to scrape out settled residue to create a clean surface while wearing goggles or safety glasses.
Mix unopened one-gallon cans of gel coat as directed by manufacturer’s instructions and apply with a pump sprayer (simply flow back and forth in steady strokes).
Flammable material, keep away from open flames. Once you finish the surface coat, completely seal the entire area using white vinegar spray for soaking in power resin for about thirty minutes (we recommend using two gallons).
Add Baking soda
Sprinkle baking soda onto the tub’s surface and use a wet sponge to scrub the baking soda into the grout, making sure to cover all of the surfaces.
The combination of both of these ingredients will restore your tub back to its original quality, in a more thorough manner than just using vinegar alone.
Allow it to Dry and Harden
When the gel coating of the fiberglass hardens, it changes color. Depending on the type of gel, you would have to wait for it to dry completely.
Once dried completely remove the plastic and tape and then wipe the residue off with a clean rag and some acetone.
Try not to use water as water can make things worse because each coat has its own curing time so depending on this.
If you want to stick out your bathtub in order to make sure that everything dries even you’ll have to make sure that a certain amount of time passes before adding another coating again so if you don’t follow through these lines, it will compromise the protection.
how to restore fiberglass tub