There may be some plumber’s putty in the drain, and you can get this out with a scraper or putty knife. Get a piece of sandpaper and sand the crack plus 1 inch on all sides around it. Remove any other debris in the area, clean the area well and dry it thoroughly.

How do you repair a cracked bathtub around the drain?


Quote from Youtube video: Contact something strong that's gonna hold for a long time. Alright so the next step is to simply just place a piece of fiberglass over the hole. Like so and then trace the diameter of the hole.

How do you fix a hairline crack in PVC pipe?





Use Repair Tape for Minor Cracks



Regardless of the cause of the crack, whether freezing temperatures, using the wrong adhesive glue, or improper installation of a PVC fitting onto the joining pipe, you can use rubber and silicone repair tape to temporarily repair it as long as it’s minor.

How do you repair a cracked shower drain?

Fixing a Leaking Shower Drain Without Taking Out the Pan

  1. Remove the drain cover.
  2. Discard the compression gasket.
  3. Remove the shower drain body.
  4. Clean the rim of the drain.
  5. Install the new gasket.
  6. Screw in the new shower drain body and seal it with putty.
  7. Remove any excess putty from around the drain.


How do you repair a hairline crack in a porcelain sink?

If you notice that you have a hairline crack in your porcelain sink, don’t worry. You can easily repair these small cracks all on your own.



  1. Thoroughly clean the sink. …
  2. Sand the affected area. …
  3. Prepare the epoxy. …
  4. Apply the epoxy compound. …
  5. Apply the repair kit paint. …
  6. Re-glaze the sink (optional)





How do you fix a crack in a plastic tub surround?

Quote from the video:
Quote from Youtube video: Smooth. All right so this is after my first coat. I'm gonna let it dry. And then put a second coat on it. And then we'll sand it. And we're back looking at our the epoxy job now it needs to be sanded.

How do you seal a crack in a bathtub?

Quote from the video:
Quote from Youtube video: Take the application stick that's provided for you grab a dab. And fill in the crack. Make sure you fill in fairly evenly.

Does Flex Seal work on PVC?

Flex Seal Liquid works great for: PVC pipes.

Does epoxy work on PVC?



Traditional 105 Resin based epoxy’s adhesion performance on PVC with different methods of surface preparation. For best adhesion to PVC, use G/flex epoxies instead. G/flex’s adhesive strength performance numbers with PVC range from 1,780 to 2,081 depending on surface prep method.

How do you use JB Weld on PVC pipe?

Quote from the video:
Quote from Youtube video: Under water apply water well to the repair surface recap the putty tube for next use this repair is now done water weld is a versatile epoxy putty that's strong and permanent.

How do you fix cracks in porcelain?

If you want to fix chipped porcelain, you will need a gap-filling adhesive, a porcelain filler, or a touch-up glaze to replace lost material. Make sure your product is paintable if you plan on painting it. If you are joining broken pieces, opt for a strong liquid or gel adhesive that dries clear.

Can you repair a crack in a porcelain sink?



Epoxy putty is the perfect solution for porcelain sink chip repair because of its gap filling properties, durable seal, and ability to sand and paint. Using Loctite Repair Putty All Purpose will leave you with a seamless repair job that will stand the test of time.

How do you use porcelain filler?

Follow these steps:

  1. Gather your supplies. You’ll need a gap-filling adhesive or touch-up glaze to fill the porcelain surface, sandpaper or a sanding block, and soap and water.
  2. Clean all chipped surfaces. …
  3. Apply the product. …
  4. Sand after fully dry. …
  5. Clean up.


Can I caulk a crack in tub?

Using 100% silicone caulk on your tub or shower enclosure will almost always solve your cracking or separation problems.

Can you fix a crack in a tub surround?



Repair the Crack With Epoxy



Mix enough epoxy with hardener to cover the crack and spread it with a plastic putty knife. If you’re using fiberglass mesh, lay it directly on the fresh epoxy and smooth the epoxy with the putty knife. Scrape as much excess from the repair as possible to make sanding easier.

How do you fix a crack in a fiberglass tub surround?

Quote from the video:
Quote from Youtube video: Sander 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.

How do you fix cracks in fiberglass?

Fiberglass is rather easy to repair.



How to Repair a Crack in Fiberglass

  1. Drill a tiny hole at each end of the crack. …
  2. Examine the crack. …
  3. Wipe the crack with a dry rag to make sure it’s clean and dry. …
  4. Fill the crack with a fair amount of fiberglass epoxy resin, using a plastic applicator. …
  5. Let the epoxy dry for a day.


Will a cracked fiberglass tub leak?



Fiberglass tubs are durable but can chip and crack over time, causing leaks that can affect the house. When damaged, you don’t need to replace the tub; most fiberglass tub damages can be repaired by the homeowner using a commercially packaged repair kit and tools.

Can you fix a crack in 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 causes cracks in fiberglass?

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.