Repairing Guides

how to repair plastic shower floor

by Barry Collier IV Published 3 years ago Updated 2 years ago
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How to Refinish a Plastic Shower Base

  1. Clean the Shower Base. Thrift Diving recommends lightly scraping the shower base with a sharp razor scraper to remove layers of caked-on soap scum.
  2. Spray Foam for Support. Make a series of holes around a large crack or hole that is the result of insufficient support under the shower base using a ...
  3. Repair Cracks and Holes. Use a fiberglass resin repair kit to repair a small hole. ...
  4. Tape Off the Floor and Shower Walls. Lay a layer of masking tape and masking paper on the floor in front of the shower base and on the ...
  5. Scuff the Entire Shower Base. Use 220-grit sandpaper to scuff the entire shower base. ...
  6. Apply Primer. If your tub and tile refinishing kit comes with primer, apply it according to the directions. ...
  7. Mix the Paint According to the Directions. Mix the paint in the container in which it comes. ...
  8. Spread the First Coat. Apply the paint with the applicator that comes with the kit. ...
  9. Scuff and Apply a Second Coat. Let the epoxy dry for the time recommended by the manufacturer and then scuff the shower pan lightly with 220-grit sandpaper.
  10. Apply Polish and Buff (Optional) If you want a higher-gloss finish than the paint provides by itself, rub auto wax on the finished surface after the paint has ...

Part of a video titled How To Repair A Cracked Shower Base - YouTube
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The foam will start to expand. And expand up through the hole. Just. Continue the process and fillMoreThe foam will start to expand. And expand up through the hole. Just. Continue the process and fill all the holes until all the holes are filled. Once you've filled all the holes.

Full Answer

How to clean a disgusting plastic shower floor?

Step 4: Scrub the Shower Floor

  • Use a soft-bristled scrubber for this purpose.
  • Scrub the surface of the shower floor for around 15 to 20 minutes.
  • Put some pressure on the tricky stained areas to break them down.

How do you repair a plastic shower?

  • Clean the shower pan thoroughly with a liquid bathroom cleaner and a bristle brush.
  • Put on safety gloves and a dust mask.
  • Apply a thin layer of gelcoat patch onto a crack from end to end with the provided applicator.

How do you repair a fiberglass shower floor?

  • Make sure your shower is fiberglass by tapping it with your knuckle or a wooden spoon or similar item which will not damage the finish. ...
  • Choose the appropriate color for the kit you will purchase. ...
  • Make sure the kit you buy comes complete with everything you need, or purchase these materials and tools separately. ...

How do you fix a cracked shower floor?

  • Spread the thin-set onto the bare floor using the flat edge of a 1/4-inch notched trowel.
  • Then, go over it with the notched edge to create ridges in the adhesive.
  • Keeping the new tile flat, carefully drop it into place. ...
  • Line up the edges with adjacent tiles and press down evenly.
  • Allow the thin-set to cure according to the package instructions. ...

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Can you repair a plastic shower tray?

Though there are acrylic repair kits that you can use to try and patch up scratches or cracks in a plastic shower tray, most tradespeople agree that replacing it is the best option in the long run, as the constant stress on any faults can quickly lead to leaks and further damage.

Can an acrylic shower pan be repaired?

Apply the mixed repair paste into the crack or chip to be repaired. Completely fill the depression with the paste. Smooth out the paste with a putty knife or flat applicator stick. The surface of the repair paste should be smooth and flush with the existing shower base's acrylic surface.

How do you resurface a plastic shower?

4:3910:23DIY Shower Tray Resurfacing Full How-To Video - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe whole bottle of hardener. Into the tub and begin mixing mix thoroughly with a stick provided forMoreThe whole bottle of hardener. Into the tub and begin mixing mix thoroughly with a stick provided for at least 10 minutes making sure that you scrape all the material from the sides of the container.

How do I fix my acrylic shower tray?

0:054:01How to repair your Bath / Shower Tray using the Anglo Acrylic ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen the epoxy putty is required. Cut off the amount required for the repair. And knead with yourMoreThen the epoxy putty is required. Cut off the amount required for the repair. And knead with your fingers until the two colors are uniform with no streaks. Within two minutes of kneading.

Why is my shower floor peeling?

Improper Refinishing If the surface has not been prepared properly, pores and bubbles in the finish can form and cause peeling. Extreme changes in the temperature, which are common in a bathroom, can also make a finish that has been poorly applied peel off.

Can I paint my plastic shower base?

You can paint your acrylic shower base. Acrylic shower bases are made from pressed sheets of acrylic plastic formed in a hot mold process. This single sheet of shaped plastic can be refinished using a number of specific products designed for plastic.

Can I epoxy my shower floor?

Epoxy is an excellent option for shower floors. Not only is it durable, but it is also highly customizable. Along with its durability, an epoxy finish is hygienic, healthy, and easy to clean. Epoxy can be used for finishes and grout work.

How much does it cost to resurface a shower pan?

Pricing for refinishing shower pans varies. Most shower pans can be resurfaced for $300-$400. It may be included with the shower stall walls or resprayed by itself, and changes based on size and condition.

How do you repair a crack in a plastic shower base?

Basic Crack Repair Clean the area around the crack thoroughly using isopropyl alcohol and a rag. Mix the epoxy paste in the kit with the hardener according to the instructions. Trowel the paste into the crack with a putty knife, taking care to remove as much of the excess as possible.

Can a shower pan be repaired?

Affordable, attractive, and durable, fiberglass is nevertheless prone to cracking and pitting overtime. Fortunately, repairing a cracked or damaged tub or shower pan is a straightforward DIY job that most homeowners can do to save themselves money over an expensive replacement.

How do you fix a resin shower tray?

2:226:45Fitting a stone resin shower tray - YouTubeYouTubeStart of suggested clipEnd of suggested clipWell you need you need tile adhesive. Between the tray and the osb flexible adhesive well otherwiseMoreWell you need you need tile adhesive. Between the tray and the osb flexible adhesive well otherwise it'll crack this this is my answer to that.

How do you tell if my shower pan 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 long does an acrylic shower pan last?

Under normal conditions, it is safe to say an acrylic shower pan will lasts several years at the minimum and possibly up to 10 years or more. Acrylic is very durable, and it is completely corrosion resistant.

How do you fix a chip in an acrylic shower tray?

Mix clear two-part epoxy resin with hardener and dab some onto the patch, using a toothpick. Apply enough resin to raise the level of the chip to that of the surrounding tile. Let the epoxy set for 24 hours before using the shower.

Do acrylic shower pans crack?

Problem #1 – The acrylic pan bends and squeaks when you step on it. The worst thing which can happen to a shower pan is for it to crack. This can happen when the material is too thin and beds, the structure under the acrylic pan was poorly designed or the installation was done wrong.

What is a shower pan repair kit?

Use a shower pan repair kit for a hole or crack in the shower floor or for a crack caused by lack of support between the wall and the shower surround. A paste-type kit works well for minor cracks not caused by lack of support behind the shower.

Why is there a crack in my shower?

A crack in an acrylic, plastic or fiberglass shower isn’t just unsightly; it could also be a major issue if water leaks through the crack, causing damage to the area beneath or behind the shower. Instead of tearing out the entire shower stall, purchase a DIY kit to fix the crack in the plastic shower wall yourself.

How many inches of cracks can a paste repair kit fill?

This paste-style repair kit includes enough material to fill several 7-inch cracks, large blisters or dings.

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.

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.

Rquest: Repair a Crack on Plastic Shower Floor

I have a crack on the floor of an inexpensive plastic shower stall in my basement. The crack is round in shape and about an inch in diameter, and I think it resulted from a heavy shampoo bottle that fell and hit the floor just hard enough to make a crack.

Repair a Crack on Plastic Shower Floor

I had a bath tub crack on me when I was renting a mobile home. Landlord was out of town, I had 4 kids that needed bathing, so I patched it with Bondo. I think that's how it's spelled (it's been a long time ago). Anyway, it's the same thing they use to patch fiber glass car bodies.

Repair a Crack on Plastic Shower Floor

Thank you to everyone who responded with suggestions, but unfortunately, my shower stall is definitely plastic and not fiberglass. So, if anybody has a suggestion for plastic, please post it for me. Also, this is not the main bathroom in the house, so I can avoid using this shower for as long as it would take for an adhesive or glue, etc. to cure.

Repair a Crack on Plastic Shower Floor

Try Vulcum. I use this to repair leaky roofs. I think 'vulcum' might be a name brand, but go to Lowe's or Home Depot and ask somebody there. It stays flexible when it dries, and it's paintable after a few days. It comes in a tube that needs to be applied with a caulk gun. (06/23/2007)

Repair a Crack on Plastic Shower Floor

Look on your RV websites, they have repair kits for plastic showers (one is by SYON), there's one for fiberglass as well. Good Luck. (03/28/2008)

Repair a Crack on Plastic Shower Floor

Home Depot and Lowe's sell an epoxy plastic patch and a special tape just for cracks in plastic tub floors. Yes! There is someone out there who gets that it's plastic. (04/25/2008)

What is the best product to use for a fiberglass shower pan?

Any product made for an acrylic or fiberglass tub will work on an acrylic or fiberglass shower pan, and the most popular product, which also happens to be one of the least expensive, is the Rust-Oleum tub and tile refinishing two-part kit .

How to clean a shower pan with soap scum?

Step 1: Clean the Shower Base. Thrift Diving recommends lightly scraping the shower base with a sharp razor scraper to remove layers of caked-on soap scum. Scrape it over all the smooth parts of the shower pan, including the curb, but don't scrape any textured portions.

How to repair a hole in a fiberglass fence?

Repair a large hole by scuffing the area around it with sandpaper, applying epoxy to the perimeter and laying a piece of fiberglass mesh cloth over the hole. Flatten the edges of the cloth into the epoxy and let it set. Then, apply one or two more coats over the cloth and scrape the epoxy level.

How to repair a crack in a fiberglass sandpaper?

Begin by scuffing the area around the crack with 220-grit wet/dry sandpaper and then mix the filler and hardener that come in the kit according to the directions. Spread the filler on small holes with the applicator that comes in the kit or with a plastic putty knife. Scrape off the excess and sand the repair flat when the resin sets. If you have to repair a hairline crack, drill a 3/8-inch stop hole at either end to prevent it from spreading.

How many square feet does a shower pan cover?

Recommended by Plumbing Lab, it covers 110 square feet, which is more than enough for a shower pan and would even allow you to apply two coats. It's one of the least noxious of the products out there, and your shower is ready to use 24 hours after you apply the last coat. Advertisement.

How to fix a hairline crack in a resin?

If you have to repair a hairline crack, drill a 3/8-inch stop hole at either end to prevent it from spreading .

Can you refinish a fiberglass shower base?

Image Credit: Matthew Williams. If you've ever refinished a wood tabletop or have done body work on your car, you won't have any trouble refinishing your acrylic or fiberglass shower base because the procedures are similar. You need a different type of paint than you would use for wood or metal, of course, and many manufacturers supply relatively ...

What happens when water infiltrates a tub?

When water infiltrates these openings, it can leak behind the unit and create pools of water, soak the insulation, weaken studs, and even result in mold within the wall and floor cavities.

Can you fix a crack in a shower?

Cracks, holes, chips, and stains in showers and tubs made from fiberglass, acrylic, or even cast iron can sometimes be fixed yourself , and often quite inexpensively. There are several DIY products on the market that can help you patch holes, fill cracks, erase rust spots, and cover up blemishes.

Can you use epoxy to match a shower?

With general-purpose kits, basic colorants can help bring the color of the patch closer to the color of the shower or tub, but the color match is rarely perfect . Some manufacturers offer epoxy kits formulated to exactly match the most popular colors of showers and tubs from major fixture manufacturers.

Can you paint a bathtub with enamel?

Although most bathtubs today are made of fiberglass or acrylic, older homes may still have enameled cast iron or steel tubs. When the protective coating on cast-iron or steel bathtubs flakes or chips away, you run the risk of the base material rusting beyond repair and developing leaks. Fixing these areas with porcelain paint nominally improves the look of the tub and usually prevents further rusting.

What is a prefabricated shower pan?

Prefabricated shower pans come in one of two types: those that are installed in a bed of mortar spread over the floor and mortar-less pans that are designed to rest flat on the floor. If a mortar bed is not installed with a shower pan that requires one—even with higher-quality pans—the shower pan will not be adequately supported underfoot.

What are shower bases made of?

Shower bases, or pans, made of acrylic, ABS, or fiberglass make life easier in so many ways for homeowners and for installers. Instead of building up ceramic tile bases from wet mortar, installers only need to set them in place on a mortar bed before the walls are finished, then connect them to the drain system.

What happens if you shim a shower pan?

Also, if a shower pan has been shimmed on one side to level it, the ribs may be unevenly supported, with gaps in the center. Wood shims will rot and collapse. Poorer quality shower pans may not have enough support fins to adequately reinforce the pan.

Do shower pans need mortar?

Shower pans that do not require a mortar bed have support ribs beneath them that radiate out from the drain opening. They are designed to support the shower pan as a whole. If the subfloor is uneven, the support ribs will not rest firmly on the floor across their entire length.

Can you clean a shower pan with water?

Improperly cleaning the shower pan over time may deteriorate its structural quality. When using drain cleaner, always rinse the pan immediately and thoroughly with water. Be especially careful to avoid using chemicals known to deteriorate acrylic, ABS, polystyrene, fiberglass, or plastic.

Do shower pans have a flexing base?

All plumbing fixtures come in a range of quality standards and shower pans are no different. Some prefabricated shower pans will have a thinner floor or less substantial support ribs beneath it. This results in a base that still is operable but is more susceptible to flexing. Flexing can be minimized or eliminated if a thin or poorly braced shower ...

Can you build an outdoor shower with plastic?

How to Build an Outdoor Shower. Yet for all of their advantages, shower pans do have a few downsides. Plastic is not an inherently strong material; it always must be supported in some way, whether with support ribs or with a mortar base.

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