How To Repair Scratches In A Fiberglass Tub Surface

If you find yourself in need of a fiberglass tub repair, you’re likely dealing with scratches. Whether the scratches are deep or superficial, the process for fixing them is the same. With the right supplies and techniques, you can repair those scratches yourself and have your tub looking like new in no time.

Gather Your Supplies

Before you start your repair, you’ll need to gather the necessary supplies. First, you’ll need a fiberglass repair kit. These kits can be found at most hardware stores and typically come with a fiberglass repair patch. The patch should be the same color as your tub and should match its texture. You’ll also need sandpaper, rags, and a putty knife.

Sand the Area

Once you have your supplies, you’ll need to start by sanding the area around the scratch. Use a fine grit sandpaper or a sanding sponge to gently sand the area. Make sure to be careful and not to press too hard. You want to be sure to remove any sharp edges and make the surface even.

Clean the Area

Once the area is sanded, you’ll need to clean it. Use a wet rag to wipe away any dust or debris. You’ll also need to make sure the area is free of soap scum or other residue.

Apply the Fiberglass Repair Patch

Now that the area is prepped, you’re ready to apply the fiberglass repair patch. Place the patch onto the scratched area and use a putty knife to press it into place. Be sure to press firmly so the patch adheres to the surface.

Smooth the Patch

Once the patch is in place, use the putty knife to smooth the edges. You want to make sure the patch is completely flush with the surface of the tub.

Sand the Patch

Once the patch is smoothed, you’ll need to sand it. Use a fine grit sandpaper or sanding sponge to lightly sand the patch. This will ensure the patch is completely blended with the surface of the tub.

Clean the Area

Once the patch is sanded, you’ll need to clean the area. Use a damp rag to wipe away any dust or debris.

Frequently Asked Questions

What type of supplies do I need for a fiberglass repair?

You will need a fiberglass repair kit, sandpaper, rags, and a putty knife.

How do I apply a fiberglass repair patch?

Place the patch onto the scratched area and use a putty knife to press it into place. Be sure to press firmly so the patch adheres to the surface.

How do I smooth the patch?

Once the patch is in place, use the putty knife to smooth the edges. You want to make sure the patch is completely flush with the surface of the tub.

Do I need to sand the patch?

Yes, you will need to sand the patch. Use a fine grit sandpaper or sanding sponge to lightly sand the patch. This will ensure the patch is completely blended with the surface of the tub.

What should I do after I apply the patch?

Once the patch is applied, you should smooth the edges, then sand the patch. Finally, you should clean the area with a damp rag.

What should I do if I have a deep scratch?

If the scratch is deep, you will need to use a finer grit sandpaper or sanding sponge to sand the area before applying the patch.

What do I use to clean the area?

You should use a damp rag to clean the area. Be sure to remove any dust or debris and make sure the area is free of soap scum or other residue.

Can I use a fiberglass repair patch for any type of fiberglass tub?

Yes, you can use a fiberglass repair patch for any type of fiberglass tub. Just make sure the patch is the same color and texture as your tub.

Do I need to wear gloves when repairing a fiberglass tub?

Yes, you should wear gloves when repairing a fiberglass tub as the fiberglass material can be sharp.

Can I use a fiberglass repair patch on a plastic tub?

No, a fiberglass repair patch is not suitable for use on plastic tubs.

What should I do if the patch does not adhere?

If the patch does not adhere, you may need to use a stronger adhesive. Be sure to follow the manufacturer’s instructions for proper application.