How to Repair a Fiberglass Hairline Crack in a Fiberglass Bathtub | Fiberglass Crack Repair

[@kelliesaundersphotog]

Thanks so much for your videos! I had a cracked fiberglass tub and tried to schedule service but no one was available to get me in for months. So I watched your videos and it gave me the confidence to just tackle it myself. I just finished and it looks fantastic! I would definitely have hired a pro if one was available in my area sooner, but it didn't work out for me! Thanks for sharing your knowledge! You definitely helped me and I was in a bind!!! Wishing you much success in your business.

[@DPTubs]

Thanks so much Kellie. So glad I could help. Please share my videos whenever you can. Thanks again for watching and commenting.

[@jianxiao8007]

Just wonder what kind of spray paint you use? Thanks

[@GarySousa-h7i]

Whats a substitute for the bindo all purpose putty? No longer available...in california

[@syedjavedahmad9719]

you should help us by giving the list of items to buy to fix the tub, please.

[@DPTubs]

I have done so in my more recent videos, in the comments, and in my communities tab. I will get better at it

[@susiehernandez6652]

I'm about to fix a crack but in the contour of where the sides meet. My question is how do I keep the resin from running down the tub AND do I just use a plastic mixing bowl to mix putty/hardener ? My 1st question is the one I'm unsure of and need advice please.

[@DPTubs]

Apply it with a brush and brush out any runs

[@susiehernandez6652]

@@DPTubs thank you. What surface would I use to mix the final putty/hardener; hard to tell on video if your using cardboard or something else. Thanks again

[@SayWhat1067]

Thanks for these videos. I've apparently ate too much at Christmas and cracked my tub 😄 Going to try this tomorrow. Happy holidays bro!

[@DPTubs]

You got this!

[@lisajenks6103]

Ummm question, ...what about the squishy problem that's underneath the holes you patched up? Great job btw. You have just saved us from using date night funds on a "handy man" to repair our problem. Thank you for thaaaaat. Can't wait to try it.

[@ElenaCarvajal]

Maybe a couple cans of stabilizing foam.

[@gratefulmc7216]

Another FANTASTIC job Danny!

[@emmarose6365]

How do I determine what kind of bathtub I'm working with? Thank you for advice

[@DPTubs]

you can email me a picture and I can let you know.

[@libertycpa]

I have a one piece tub/shower that has 2 hairline cracks in the floor (not visible unless you apply pressure next to them. The floor does not appear to have any padding/foam. I have access to look under the unit and it looks like fiberglass. It looks like there are a couple of reinforced areas that look like joists covered in fiberglass. I believe that both cracks are very close to the joists. I can put foam into the space below the tub from the bottom or should I still drill holes in the shower floor. Thanks for the list of materials used, this will be very helpful. The color of the unit is almond and I believe that you mentioned a different supplier for a colored finish other than white.

[@atomichockey]

My tub is Acrylic, not fiberglass, will this method work??

[@robshearman8946]

How can I tell whether the tub is Acrylic or Fiberglass?

[@charles4200827]

Craftsman tools are the best lol and love your DIY videos

[@gerrithoevers]

What kind of primer did you use and would you recommend Tough as Tile to finish it? I usually use tough as time but I don't normally use primer first. Haven't had any issues without out it though.

[@chadsimmons6347]

I got several new tubs & shower bases(free)with tiny cracks from an apartment construction site last friday, im taking a piece of the nailing flange to paint store for professional advice on restoring the proper finish, i have 1-sold for $200

[@monrubin]

Will this work better for a hairline crack? Want to repair it before it gets big.

[@brianredmond7891]

Great video. My tub floor is textured and it’s not so much a crack as a puncture from a nail coming up from under. Is the process the same and what do I do about the texture?

[@DPTubs]

Once repaired the patched area is smooth from sanding. However you can get an anti slip coating that will give it some texture but it may not match 100%z

[@justinbradshaw8463]

can i use this same method on a acrylic tub

[@DPTubs]

Yes

[@andyk.5718]

Is the reason of using All purpose putty is to smooth the surface of the resin ? or there is any other function it does?. The tub crack i am repairing is not big and i did not use Bondo Hair, just used resin and mat. After sanding the resin it came out smooth and nice so i am wondering if i can prime it and paint it without using Body filler if it is not necessary. Thanks for your help

[@DPTubs]

You can primer and paint. I just like to skim it to make sure edges are feathered smoothly.

[@andyk.5718]

@@DPTubs Thank you so much

[@susanferrazzano1957]

Yes thank you I have fiberglass lion statues in my yard that are cracking so gping to try this method on them

[@janelleoutram1928]

My tub is not white. What brand of primer was that? Does Krylon tub and tile come in bone or light beige/cream color??

[@DPTubs]

No it does not! If you want bone or cream color I would recommend Midwest Chemicals or Resurface Solutions Primer is Zinser 1-2-3

[@gunslinger8718]

I would like to send you a picture to verify what my shower tub is and get a parts list for this repair. How can I communicate with you?

[@hoysrealestate]

Hey I didn’t check before drilling the holes and I drilled them a few mm’s away from the crack. Will this be okay? Or did I well and truly screw it up? 😅

[@DPTubs]

You’re good!

[@lifebeginsat190]

Amazing restoration

[@stephaniemckee-akafarmgirl]

That looks so much better! And you make it look so easy! 😁

[@DRstayhard2]

Got a question for you, and as soon as you can reply please do so. Can use use some drywall fiberglass to reinforce that seam since drywall fiberglass is much stronger. I have used the mat and its not that strong to me and I'm thinking of using it on my next tub repair. I shot some foam in one im working on now and I tell ya with the tub design they got foam on the perimeter of the tuband the installers didn't even pour a base under the tub. I tried foaming it and everything but will let you know the outcome!

[@DPTubs]

Keep me posted! You can DM me as well with pictures if you would like

[@willkelley5298]

Anyone have a total parts list? I actually already spray foamed mine underneath but need to know exact parts need to complete, sand paper and all pleaseee

[@New_Orleans_Ghost_Hunter]

Just get the bondo fiberglass repair kit

[@mlauve]

I love your videos and you have given me confidence to fix my shower. However, I wonder if my shower needs more work than you've done on your channel. Are you perchance available to to video consultation? I'd pay you to tell me what I need to do to fix my shower. Let me know. THANKS!

[@lalo9907]

Where can I buy the items you used to repair the tub

[@DPTubs]

Home Depot or Lowe’s

[@Oheada]

So glad for this vid. Thought I was bout to have to spend some major bucks.

[@ericmays45]

How much would that cost to have it done?

[@Texasdad1986]

I think I overfilled mine, since after I added the foam, the shower floor is raised in the area of the crack.

[@Amayaelika]

How long would it take to be able to shower in it after it's done? Like a day or 3?

[@DPTubs]

48 hours once it is sprayed

[@Cssaarr]

Can someone tell me please if that "HIGH BOND FILLER" is the same as "BONDO GLASS" He used in other video, and what is it for ? (I am not from America and in my country this products will have a different name)

[@DPTubs]

No two different fillers. Bondo glass has short strand fiberglass “hairs” and does not apply smooth. High performance filler apples smooth and is “lighter” to sand. I generally apply bondo glass first and skim smooth with the high performance

[@Cssaarr]

@@DPTubs thanks a lot !

[@daningram3143]

Great job! Can I ask what paint did you use? Thanks for considering my question.

[@DPTubs]

Krylon Tub and Tile

[@rubenmv91]

@@DPTubs This method works on a cracked plastic bathtub???

[@trevorwallace7360]

Do you have to paint the bondo or would primer be enough or is it all just purely cosmetic at that point? I am repairing my personal tub and don't care what it looks like as long as it functions and holds up. I'm just trying to shave off $100 on paint and primer if able.

[@beamerstrumpet]

This is a late4 answer to y our question. Primer is just that. it primes the surface and gives the topcoat a good adhesion surface. You still need to topcoat it.

[@wendybohm8646]

Great video! I learn so much from you.

[@the1gunslinger2008]

Can this same process to include the fiberglass mat be done to a plastic bath tub (floor area) ?

[@atomichockey]

did you ever get a reply? I have same question

[@geezus950]

Thanks soooo much for the tutorial!!! Really helped me out

[@sachinvara5103]

Might as well of got a new tub for all the hours of labour and materials

[@DPTubs]

Yeah you're right. You can go buy a new tub and snap your fingers to remove it, remove the plumbing, repair paint and drywall, install new (hoping the plumbing lines up), install plumbing fixtures back on.

[@sachinvara5103]

@@DPTubs well if you're going to do a job do it properly.

[@amywestbeld9968]

Enjoyed watching this!

[@jesusbloodneverfails7437]

wow that looks great

[@locosporthd2521]

Hey buddy thanks for sharing your wisdom w us 🙌🏾🙌🏾! I have a question , can this same process be on on Acrylic , fiberglass Shower Base? First time I didn’t use fiberglass mat cuz was a thin 2 inch crack buttttt looks like crack started running again ..😩😩 lol! Have to re-do it tho recommend doing this?

[@DPTubs]

Yes! Definitely can be done this way.

[@DJL-ms5xl]

what kind of primer and paint did you use ?

[@DPTubs]

Zinser 1-2-3

[@sheabarber5708]

I'd suggest editing the title with hairline as I would have found this easier. I wasn't sure if the same process would apply with a big crack as one that's hairline. Great stuff btw

[@DPTubs]

Thanks so much for the feedback

[@chido98ca]

Is this permanent fix ?

[@DPTubs]

Nothing is permanent! Keep in mind the original is getting repaired!

[@chido98ca]

Thanks

[@stevel1475]

@@DPTubs how long do these repairs last for? Also what is an average lifespan of a tub? How old does it have to get when it is better to replace it?

[@michelleapps3227]

Loved watching this you are awesome

[@DPTubs]

Thanks Michelle!

[@NoWinTennis]

Hi love your videos! Getting ready for a diy project for my bathtub. If there is no give on the crack, would you still put the foam to fill the holes “just in case”? Also I noticed in some of your videos you use “high bond” vs “all purpose bondo” vs “bondo glass”, how do we know when to use which? Thanks!

[@DPTubs]

It depends on the strength needed. Fluctuation: Foam, mat resin, bondo glass, high performance No fluctuation but thick crack Mat resin, bondo glass, high performance Hairline crack / no fluctuation Bondo glass / Bondo (All-purpose or High performance) High performance for me is to smoothen and fill in divots in the bondo glass or all purpose putty. All purpose bondo is more for needing a thicker coat over the bondo glass I hope this helps

[@NoWinTennis]

@@DPTubs you’re the man!

[@flomar111]

Amazing!

[@trudeburch8914]

👍🏻👍🏻

[@DJL-ms5xl]

why no bondo glass ? Could not make out what he said , the crack was not ... what ???

[@susiehernandez6652]

I think he said not deep.

[@barbarabagley2460]

Yeah..okay...now you can come & fix the little crack in my tub.😊

[@DPTubs]

What state are you in?

[@barbarabagley2460]

@@DPTubs tx...my ex husband is going to fix it for me.

[@kccodex8931]

Why do people always put the distracting music in the background? Is what you have to say of no interest?

[@DPTubs]

Not sure..almost like annoying comments

[@kccodex8931]

@@DPTubs You can lead a horse to water...

[@david-m-creations799]

Not Bad - Chad

[@joerobinson9199]

The music throws me off from what your sayin I'm deaf

[@jameswadkins8082]

What primer did use and what final paint?

[@DPTubs]

I used Zinser 1-2-3 and Krylon Tub and Tile