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how to repair small chip in fiberglass tub

by Tommie Fritsch Published 3 years ago Updated 2 years ago
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How to Repair a Small Surface Chip in a Fiberglass Tub

  • 1.. Clean the chipped area thoroughly with rubbing alcohol and a cloth. Use plastic packing tape to mask the area...
  • 2.. Open the windows to ventilate the bathroom and turn on the exhaust fan if you have one. Put on rubber gloves and mix...
  • 3.. Apply a small amount of epoxy to the chipped area with a small...

Fiberglass tubs are generally durable and affordable, but accidents can happen. If you have a small chip in the surface of your tub, you can fix it yourself with an epoxy-based fiberglass repair kit. To get a good color match, purchase tinted epoxy, tint it yourself or paint over the area with a waterproof epoxy paint.

Full Answer

How to repair a hole in fiberglass tub easily?

  • Polyester resin
  • Hardener (catalyst to harden the resin)
  • Fiberglass mesh or mat (for large or structural repairs)
  • Colorants
  • Sandpaper in assorted grits, from 80 grit (coarse) to 400 or 440 grit (very fine)
  • Thickener (to stiffen the resin for vertical applications)
  • Protective gloves resistant to the chemicals included in the kit

More items...

How do I fix a crack in my fiberglass bathtub?

You can prevent cracks in tubs by doing the following:

  • Ensure the bathtub is properly supported and placed on even ground.
  • Avoid cleaning the tub with harsh cleaners. ...
  • Avoid dropping the bathtub on the floor or hitting it with heavy objects.
  • Rinse it after every use to prevent harsh chemicals from building up on the surface of the tub.

More items...

How do you repair a cracked fiberglass tub?

  • Clean the area around the crack.
  • Sand the area with the crack.
  • Apply adhesive from the repair kit.
  • Apply the filler using a putty knife.
  • Sand again with a grit sandpaper.
  • Apply the gel coat.
  • Apply a fiberglass cloth.
  • Apply the sealer.

How to fix a hairline crack in a fiberglass tub?

  • Epoxy or polyester resin
  • Hardener
  • Mixing stick
  • Soft paintbrush
  • Small container for resin
  • Paint to match the tub
  • Household cleaner
  • Sponge
  • Rag
  • Safety gloves

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How do you fix a small chip in a bathtub?

0:081:35DIY Bathtub Repair - YouTubeYouTubeStart of suggested clipEnd of suggested clipI use milliput superfine two-part putty in white mix the two parts well to activate it I wet myMoreI use milliput superfine two-part putty in white mix the two parts well to activate it I wet my fingers first to keep it from sticking. Smooth it into your tub chip to fill the damaged area.

Can you repair chipped fiberglass?

FIBERGLASS CHIP REPAIR MADE EASY: One-part epoxy repair filler to fix fiberglass boat damage; It's a complete fiberglass repair kit for boats in one tube. EASY GELCOAT REPAIR KIT: Just clean, apply, level and wipe away smears; Fixes chipped fiberglass and deep cracks in seconds.

Can you fix a chip in a tub?

Chips and small cracks in your bathtub are easy to repair using a two-component epoxy bathtub repair kit from your local hardware store. The key to successful DIY shower or tub repair is to make sure you're using the right repair or refinishing kit for your tub or shower surface.

Can you fix a chipped plastic bathtub?

A number of kits can be found in any hardware store for this kind of repair. These kits use an epoxy-like filler paste to fill in the chip or crack, sometimes with a clear coat on top to help the paste blend in with the existing tub.

Can you patch a fiberglass tub?

No matter how bad a crack or an indentation may look, the process is the same as if it was a little pit. In either case, it's surprisingly simple. By using a basic epoxy kit with a few essential items, repairing a fiberglass tub takes as little as one day, with most of that time spent as the compound dries.

How do you tell if a bathtub is fiberglass or acrylic?

Look around the tub's edges and see if it appears thinner; this could be an indication that it is acrylic. Acrylic tubs usually come in more colors than fiberglass tubs, as fiberglass tubs are commonly white. Acrylic also feels warmer to the touch than fiberglass, and tubs made of acrylic have smoother finishes.

What can you use for a chip in a bathtub?

0:123:14How to Repair a Chip in a Bathtub and make it Disappear | DP TubsYouTubeStart of suggested clipEnd of suggested clipRight here it's basically like a bondo all-purpose putty. And here's the hardener. Remember i alwaysMoreRight here it's basically like a bondo all-purpose putty. And here's the hardener. Remember i always put a bead of the hardener.

How do you repair a fiberglass tub?

0:153:14How to fix a Crack Hole in Bathtub - Fiberglass - YouTubeYouTubeStart of suggested clipEnd of suggested clipThey usually come with some kind of a putty a liquid hardener and fortunately with this one it comesMoreThey usually come with some kind of a putty a liquid hardener and fortunately with this one it comes with some sandpaper and mixing stick to make this a little bit easier.

Why is my bathtub chipping?

Direct impact from heavy objects can cause chipping. This problem is actually quite common, even though most people don't think they have objects that are heavy enough to damage their tubs. A heavy shampoo bottle or something similar can cause chipping when dropped from up high.

How do you touch up a acrylic tub?

0:182:29Denver Bath Tub Warehouse Shows How To Repair a Scratched Acrylic ...YouTubeStart of suggested clipEnd of suggested clipI've got a drill with a buffing wheel on it I have a jewelers roof. Now this is more of a medium toMoreI've got a drill with a buffing wheel on it I have a jewelers roof. Now this is more of a medium to fine grit in the green I've got some scratch remover that's more of a liquid.

Can you patch an acrylic tub?

Bathtub Repair - What kind of tubs can be repaired? Bathtub repair can be successfully performed on all types of porcelain tubs as well as tubs made of fiberglass, acrylic, or cultured marble.

How do you patch a crack in a plastic bathtub?

0:044:29How to repair a cracked bathtub the right way - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo first you'll need your fiberglass resin. That's what's going to turn hard and seal it up theMoreSo first you'll need your fiberglass resin. That's what's going to turn hard and seal it up the fiberglass cloth will add strength. The hardener will turn the resin into a solid. You need scissors to

How do you repair broken fiberglass?

Here's how.Drill a tiny hole at each end of the crack. This will stop the crack from extending any further.Examine the crack. ... Wipe the crack with a dry rag to make sure it's clean and dry. ... Fill the crack with a fair amount of fiberglass epoxy resin, using a plastic applicator. ... Let the epoxy dry for a day.

How do you repair a fiberglass hull gouge?

Fill any deep gouges and spend your time sanding out scratches while the filler sets up. Apply gel coat to the filled gouges and finish to the scratches and then final-sand the filled gouges. Buff all the repaired areas and then the rest of the boat. Apply any graphics to finish up.

How do you fix fiberglass body?

2:2612:25How To Repair Fiberglass: Step-By-Step Guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd areas that need to be filled the fiberglass body itself is somewhere around an eighth of an inchMoreAnd areas that need to be filled the fiberglass body itself is somewhere around an eighth of an inch thick. And you want to try to keep your repairs in a uniform thickness as the rest of the body.

How do you fix a small chip in a boat?

0:355:22How To Repair DIY Chipped Gel Coat fiberglas Boat : Marine - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can buy some inexpensive kits that are easy to to repair so it's just a matter of cleaning upMoreSo you can buy some inexpensive kits that are easy to to repair so it's just a matter of cleaning up the area getting rid of the sharp edges with the light sanding or grinding.

What causes a fiberglass tub to crack?

Fiberglass tubs may crack if they’re poorly supported underneath, or if someone drops a heavy object in the tub and damages the fiberglass. They ca...

How long will a fiberglass tub last?

Fiberglass tubs are fairly delicate. With proper care, they will typically last about 10-15 years.

How do you get tough stains out of a fiberglass tub?

You need to handle stains in fiberglass tubs and showers carefully so that you don’t damage the delicate finish. Try letting the stain soak in cast...

What is the cost of replacing a fiberglass bathtub?

A fiberglass tub itself will cost from $200-$500 at most. The labor cost is the other major factor and is hard to judge, so get quotes from several...

Can you refinish a fiberglass tub?

Yes, just make sure that the finish you select is made for fiberglass tubs.

Can I repaint my bathtub?

You can paint bathtubs and tile yourself, but often the results won't look as good as a professional job (either to paint or replace the tile entir...

How much does a bathtub refinishing kit cost?

Refinishing kits can cost from about $30-$100 USD. Tub refinishing kits work to refinish all kinds of bathtubs including ceramic, porcelain, acrylic, fiberglass, and enamel tubs. The kits will provide a new porcelain-like finish to these kinds of tubs.

How long does epoxy take to set?

Gently sand the surface with 400- or 600-grit sandpaper until it feels smooth like the rest of the tub. Some epoxy will set in 2-3 hours, at which point you can sand.

How to clean a chipped tile?

Scrub the damaged area with a sponge and soap or tub cleaner, then dry it. Use warm water and dish detergent or a household tile and tub cleaner to clean the chipped area. Thoroughly dry the area with a clean rage after you finish cleaning it. You can also use acetone or rubbing alcohol to clean the area.

How to mix epoxy?

Some epoxy kits come with a mixing tray and stirring stick for you to use. Mix the epoxy in a disposable tray with a toothpick or matchstick if your kit didn't come with the mixing supplies.

How to get rid of pooling epoxy?

Apply the epoxy to the chip with a small spatula, paint brush, or bottom of a matchstick. Scoop up a small amount of the epoxy with your chosen utensil. Spread it carefully in a thin layer over the chip by working in 1 direction and smooth out any spots where it pools.

How long does it take for a tub to dry before painting?

Let it dry for at least 2-3 hours before you start to paint on the new finish.

Can you fix a chipped bathtub?

Fixing a chipped bathtub is a do-it-yourself project that will save you from hiring an expensive professional. Whether your tub just has a few small chips, or it is badly damaged and needs to be refinished, these are both projects that you will find kits for at your local home improvement store.

How much does a fiberglass tub cost?

A fiberglass tub itself will cost from $200-$500 at most. The labor cost is the other major factor and is hard to judge, so get quotes from several plumbers or, if the job is very simple and the existing plumbing is in good condition, you may be able to hire a handyman to do it and save some money.

How wide is a crack in a resin?

If it does not, skip to the step describing mixing and tinting instructions. If the crack is over one fourth of an inch (1/2 cm) wide , or is actually an open hole that the resin mixture will not fill alone, cut a piece of fiberglass mesh or cloth slightly larger than the hole.

How to repair a glass window?

Clean the area to be repaired. Cut any jagged or protruding glass fibers around the damaged area, sand it lightly with a medium grit sandpaper to remove wax, oil, soap scum, or other surface contaminants, and rinse with acetone or another solvent to assure proper adhesion of the repair product. ...

How to get a stain out of a sandpaper?

Try letting the stain soak in castile soap for up to an hour, then rub the area with a soft cloth or sponge in a circular motion. Rinse the area thoroughly when you’re done. If that doesn’t work, you might be able to scrub the stain out with a baking soda paste and a soft cloth.

How to repair a patch on a wall?

Begin with a fairly coarse grit of sandpaper, depending on how much of the patch has to be removed to make it flush with the original surface. Work your way from a coarse or medium grit to a fine, then very fine grit sandpaper, until the repair is smooth.

Can fiberglass tubs crack?

Support wikiHow by unlocking this staff-researched answer. Fiberglass tubs may crack if they’re poorly supported underneath, or if someone drops a heavy object in the tub and damages the fiberglass. They can also crack if the fiberglass is worn down by harsh, abrasive cleaners, such as bleach. Thanks! Yes No.

Can fiberglass showers be damaged?

Fiberglass showers and bathtubs are durable, easily maintained, and attractive fixtures, but they may still be accidentally damaged. Fortunately for homeowners, there are inexpensive kits available that can be used to make repairs if this happens.

How long does it take to repair a fiberglass tub?

In either case, it’s surprisingly simple. By using a basic epoxy kit with a few essential items, repairing a fiberglass tub takes as little as one day, with most of that time spent as the compound dries.

How long does it take for a sanding mixture to set?

Allow the Mixture to Set – Allow the mixture to set up in the hole for 2-3 hours or longer for larger, deeper holes. Once set, use the sandpaper to carefully smooth the surface.

How to get rid of soap scum?

Prepare the Area – Before getting started, clean the area with household cleaner and a sponge. Use rubbing alcohol, acetone, or a similar solvent capable of removing oils, soap scum, and glass fibers. Drill as Needed – When a lack of support is the root of the problem, you need to address the issue head on.

Can you use fiberglass mesh for putty?

For larger cracks and pits, it may also be necessary to purchase fiberglass mesh to reinforce the putty and make it less likely to dimple. As a rule, use mesh for any crack wider than a quarter-inch or an open hole that is too large to fill in with the resin mixture alone.

Can acrylic shower base be cracked?

Additionally, if something heavy drops on the surface, it could leave a large crack or a substantial hole, especially if the base isn’t properly supported. Superficial chips, cracks and scratches may only require simple filling ...

Is fiberglass bathtub durable?

Affordable, attractive, and durable, fiberglass is nevertheless prone to cracking and pitting overtime. Fortunately, repairing a cracked ...

What is an acrylic bathtub?

Image Credit: Jupiterimages/Polka Dot/Getty Images. Acrylic bathtubs are formed by alternating sheets of acrylic (a nonporous material) with fiberglass (for reinforcement). Unfortunately, although the acrylic-fiberglass layers are durable, the acrylic surface of the tub is a softer material, and it can easily chip or crack.

Can you cut a finger with a utility knife?

When using the utility knife, be sure not to risk cutting a finger by using the knife on wet surfaces. Simply allow the tub to dry thoroughly before getting started. And don't forget to open a window to ensure the area is well-ventilated while making the repair. Advertisement.

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