How to Repair a Fiberglass Shower Floor
- Step 1 - Clean the Cracked Surface. Clean the fractured surface with a damp cloth dabbed in acetone. Doing so will...
- Step 2 - Remove the Damaged Fiberglass. With a grinding cone attached to a die grinder, grind the damaged fiberglass. Do...
- Step 3 - Clean the Working Area. Clean the area with clean rag dabbed in acetone. Allow the...
How do you fill holes in a fiberglass shower?
Fill the holes left behind with a tub-patching compound. According to Shower-curtains.org a tile grout will not do the job, especially on a fiberglass surface. Apply the compound by filling in the holes using a putty knife, and then wiping the excess off with a sponge. Allow the compound to dry and cure for at least 12 hours.
How to cut a hole in a fiberglass shower?
How to Drill Into a Fiberglass Shower
- Use a measuring tape to space the holes you need and place them according to the project you are completing.
- Mark an X over spots to drill, using a china marker. ...
- Insert a 11/64-inch drill bit (preferrably carbide- or diamond-tipped) into a power hand drill and tighten with a chuck.
How to restore shine to fiberglass shower?
How to Restore a Fiberglass Shower
- Be Gentle With Fiberglass. As a rule of thumb, avoid damaging the surface of fiberglass tubs and showers by using only nonabrasive cleaners.
- Start With Household Products. There are a few cleaning options found in your kitchen cabinets. ...
- Make a Paste. Try using a paste of baking soda and water. ...
- Try Marine Cleaners. ...
How to remove caulking from a fiberglass shower?
- First start by cleaning the dirt on the surface of your fibreglass shower stall.
- Next, you’ll want to apply the caulk remover (mineral spirits or lacquer thinner). ...
- Position the sharp utility knife or painter’s tool at a low angle and cut through the silicone caulk. ...
- Remove silicone caulk by smearing the whole area with the bleach mixture. ...

How do you repair a crack in a fiberglass shower?
0:035:48How to Repair a Fiberglass Hairline Crack in a Fiberglass BathtubYouTubeStart of suggested clipEnd of suggested clipSander just to kind of get all the loose. Areas knocked off and then smoothing it out a bit. SoMoreSander just to kind of get all the loose. Areas knocked off and then smoothing it out a bit. So after sanding i'm going to go ahead. And pour some resin down over the crack in the holes.
Can you repair a hole in a Fibreglass bath?
The most obvious way to repair a crack or hole in fiberglass is to use a fiberglass bathtub repair kit, which you can find at any home improvement outlet. A typical kit includes two-part epoxy filler in your chosen color, application sticks, cleaning swabs, fine-grit sandpaper and polishing compound.
How do you fix a crack in the bottom of a fiberglass tub?
Fill the crack with fiberglass filler. Apply the filler with a putty knife, then scrape the surface of the tub with the knife to remove excess putty around the crack. Allow the putty to dry completely before continuing with the repair.
How do I know if my tub 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.
How do you plug holes in fiberglass?
When you are trying to repair a small hole in fiberglass, the best type of product to use is a premium epoxy. This will insure a proper repair and will not allow for shrinking of the material and create a water tight seal. We recommend the Hawk Epoxy Kit. It contains the epoxy resin, catalyst and filler for the job.
Why is my fiberglass shower cracking?
Common Causes of Cracks Fiberglass is very flexible and easily bends under weight. Continuous pressure from weight combined with improper support can lead to cracks over time. A heavy object is the second culprit. When heavy objects are dropped in a bathtub, small divots and dents begin to form.
How much does it cost to patch a fiberglass tub?
According to HomeAdvisor, the average cost to fix a fiberglass tub can run from $20 to $240. The exact price will depend largely on whether you do the job yourself or hire a professional: A DIY $20 repair can become a $200 repair if you hire someone else to take care of it.
Can you fix a chip in a fiberglass tub?
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.
Can you patch a hole in a bathtub?
You can fix many cracks, chips, and holes in porcelain, fiberglass, and acrylic showers and tubs yourself, using a simple kit, and save hundreds or thousands of dollars in remodeling costs. And that's good news, because replacing a bathtub or shower is rarely just replacing a bathtub or shower.
How do you fill a hole in a fiberglass shower?
0:034:02How to Fill a Hole in a Fiberglass Bathtub - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou always want to make sure the area is stuffed that you're going to either spray. Or put patchMoreYou always want to make sure the area is stuffed that you're going to either spray. Or put patch material on so i'm going to use bondo glass. And the high performance smoothening putty.
How do you repair a hole in a fiberglass hot tub?
2:327:43How to Repair a crack in a Spa Shell. Fix cracks & burn marks ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut you do want it as deep as possible melt the two plastics. Back together so that they'll stick toMoreBut you do want it as deep as possible melt the two plastics. Back together so that they'll stick to each other if you've had a special which has been out of the Sun.
How do you repair a chip in a fiberglass tub?
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.
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...
Who makes fiberglass repair kits?
One manufacturer of fiberglass/acrylic repair kits (but not the only one) is Multitech Products, who makes many of the official repair kits sold by the plumbing fixture manufacturers themselves. There are many repair and resurfacing products available, so make your choice carefully.
What is a paste type fiberglass kit?
For simple cosmetic repairs, most people find that a paste-type fiberglass/acrylic kit is easier to use than a spray product. Paste kits may include: Base coat paste and catalyst. Lightening and darkening toners. Rubbing compound or buffing bar.
Can a sharp blow damage a fiberglass shower?
Sharp blows can also dent, crack, or punch holes in fiberglass or acrylic. A variety of options are available at this point, including wholesale replacement of the bathtub or shower, or installing a new liner inside the old tub or shower. But one fix that is much more cost-effective is to fill the crack or hole using a fiberglass/acrylic repair kit.
Can you install a fiberglass shower?
Feverpitched / Getty Images. Fiberglass or acrylic bathtubs and showers are easy to install and are often less expensive than other options, such as a cast-iron tub or ceramic tile shower stall, making them a favorite for budget-conscious homeowners. Over time, though, the acrylic or fiberglass surfaces can get dented or cracked, ...
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.
Is fiberglass bathtub durable?
Affordable, attractive, and durable, fiberglass is nevertheless prone to cracking and pitting overtime. Fortunately, repairing a cracked ...
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 ...
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 you repair a crack in a fiberglass shower pan?
Repairing minor cracks and pits in a fiberglass shower pan can restore the pan to a uniform finish. While large cracks often indicate problems that patching may not correct, minor repairs are relatively easy for a do-it-yourselfer. Gelcoat repair kits for marine and other wet fiberglass repairs are available at many home centers and marine stores;
Can you paint shower pans with epoxy?
For shower pans that have spider-web cracks or an inconsistent surface texture, consult a boat shop or surf board shop regarding coating the shower pan with an epoxy sealer or paint. Always read the warnings regarding preparing and coating fiberglass and wear the recommended protective gear, such as gloves and a dust mask.
How to smooth out fiberglass?
Once the fiberglass filler is completely dry, use fine grit sandpaper to smooth the surface. Remove debris and fiberglass dust with a vacuum cleaner. Apply acetone using a clean rag on the newly patched areas again. Allow the acetone to completely dry before proceeding to the next step.
How to make a gel coat for fiberglass?
Prepare the mixture of gel coat and toner in a small bucket. Add catalyst and stir the solution thoroughly until it is uniform in color. Use a felt roller to apply the gel coat on the areas where you applied the fiberglass fillers. Allow the gel coat to harden. Smooth the area with fine grit sand paper.
What is fiberglass made of?
Fiberglass is made of reinforced plastic resin and is used in various construction projects including shower stalls and shower floor constructions. You can easily repair a cracked or fractured fiberglass shower floor by using fiberglass filler.
Can fiberglass shower floors crack?
Fiberglass shower floors are very durable and can last years with very little maintenance; however, if your fiberglass shower floor is struck hard enough by a hard object, it will crack. Fiberglass is made of reinforced plastic resin and is used in various construction projects including shower stalls and shower floor constructions.
