Can You RESEAL AN RV ROOF with Flex Seal? RV Leak Repair DIY Roof Reseal with Liquid Sealant

The roof of our RV has had several leaks over the years and needed a roof reseal. We used Flex Seal tape for temporary repairs and we're happy with how it held up. When it was finally time to do the full RV roof reseal, we couldn't find much information on how Flex Seal would work for the full roof sealing. After posting about our tape repairs, Flex Seal commented about looking at their liquid rubber sealant when we were ready to tackle the full project. We teamed up with Flex Seal to put them to the ultimate test: Can you seal an RV roof with Flex Seal? The video shows our step-by-step resealing process, includes tips from Flex Seal, and our opinions on the finished product.
**#FlexSealAmbassador: We received free FlexSeal product to try for this specific project. All opinions and all reviews are our own.
Products used:
Flex Seal Liquid Rubber (white)- amzn.to/3vK7NWv
*We needed almost 3 gallons for our 34ft fifth wheel
Flex Seal Adhesive Remover- amzn.to/3x3siOf
Paint Brushes- amzn.to/2SIjrCx
Rollers with pole handle- amzn.to/3uID0b2
See more great FLEX SEAL products on their website: flexsealproducts.com/
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[@LifesSweetJourney]

Here is the most recent update video we have: kzbin.info/www/bejne/mGTQeKyLqdSbetE It's now been even longer than that and still holding up strong.

[@FlexSeal]

Looking BRAND FLEXIN' NEW! 💪🔛

[@LifesSweetJourney]

Nice and shiny!! So FLEXy!

[@kardoautoworks5119]

I am planning on applying this on our semi van trailers, with chemlight roof secured with aluminum j molding and buck rivet. Will flexseal holds up? Im thinking doing it under trailer too or on the trailers flooring to stop water leaking.

[@LifesSweetJourney]

@@kardoautoworks5119 So far Flex Seal has held up really well for us! We used it on the roof, as well as on the black tank. It stopped all our leaks. I would test it on the aluminum to make sure it will bond, but it's bonded to everything we've used it on so far.

[@Madspusher]

@@LifesSweetJourney it bonds to aluminum

[@LifesSweetJourney]

@@Madspusher Awesome!! Thank you! I was pretty sure it did- it's worked on everything else for us. I just didn't have any first hand experience with aluminum yet.

[@daily_duallylbz5274]

I have a 27' travel trailer with a 16' slide. I flex seal my roof 2 yrs ago and I recommend it 100%. The flex seal still looks as good as the day it installed it. The roof is never hot to the touch and has improved the ac efficiency even when camping in the dead of summer with no shade. Tip: if you pour the flex seal on the roof and work in small sections, use a flat painters edge to spread the flex seal and a roller to smooth as you go. I used one gallon and was able to do 2 coats this way. Awesome job guys looks great 👍. Thanks for sharing.

[@LifesSweetJourney]

Oh my goodness!! Thank you for sharing this with us! That gives us hope. So far so good and it's definitely helping with the heat now that we are heading back south for the summer. So glad to know it's held up well for you. And thanks for the tip on spreading it!

[@walterperry6810]

@@LifesSweetJourneyl

[@alannorthcott]

You are lucky if it lasted that long. I have a 26 foot RV that I coated 2 years ago, and after a recent thunderstorm I found millions of flakes on the ground - the Flexseal had given up! Still I wonder whether that's the longest that any product can last. I may use Flexseal again and put it down for regular maintenance, but I am disappointed in the short lifetime.

[@glenchadwick420]

@@alannorthcott Thanks for reporting back with your results. I'm considering doing my pop up trailer. Please keep us informed we the lasting results.

[@krisg3984]

I’m going to try this too. I’m not in the wet weather area of the country so I believe it’s going to seal up/ cure very well the first time. I have a fiberglass roof and just think it’s vulnerable point is the side/ top edges are screwed together . I’d do only those because fiberglass doesn’t rip , but the thermal barrier from this is too good to pass on it !

[@YesToTech]

I've always wondered if this was indeed possible! Loved your tips and it came out amazingly well! Super easy to use! :)

[@LifesSweetJourney]

Glad you found it helpful!!

[@CouchPotatoCamping]

Thanks for sharing this DIY! It's a great idea to take care of some leaks.

[@LifesSweetJourney]

yeah, it was finally time! Too many patch jobs, figured we would just give it a full overhaul.

[@russellmoore963]

Did the roof of my trailer with flex seal, that stuff works so good ! 2 cans and done ! Not a leak in 2 years , Az wheather and hail storms last year .

[@LifesSweetJourney]

Ahhhh so happy to hear that!! Thank you for sharing. Ours is 6 months in and still going strong. This gives me hope!

[@NadalieBardo]

Oh no, leaks are so annoying! Especially when it's a season that rains all the time. This looks so easy to use! Thanks for helping us take care of our RVs!

[@LifesSweetJourney]

Yeah, Florida showers got us real good! But thankfully the tape held and hopefully the liquid reseal will do the trick too.

[@turnaroundcommunityproject1611]

New to rving....I was thinking about doing this. Searched if anyone has done this and found this video. Then I checked the comments and am glad ppl are saying 2, 3, 4 years and roof is doing good. I especially someone from Arizona chimed in as that's where I will be. So thanx for the video and everyone's insight.

[@johnwillis4706]

I sealed the roof on my popup camper 3.years ago. It is still water tight, no leaks at all. Good stuff.

[@LifesSweetJourney]

Ahhh yay!! So glad to know that. Thank you for sharing!

[@jaythewhizdog3842]

Luckily I store my 2013 Keystone camper inside in my shop, but after 8+ years the roof is looking like it’s time for a reseal. I’m glad I found this video and I’ll be rolling on the flex seal. Great video! Thanks for the info.

[@LifesSweetJourney]

That's a good roof life! Ours was 2011, but out in exposed sun most of that time and it definitely needed it. Good luck on your reseal!!

[@williesage9320]

What kind of membrane is on your Keystone camper the camper dealership told me not to use it on my Keystone TPO membrane so I was just wondering

[@shawnrobinson5912]

AWESOME DEMONSTRATION ❤

[@williamdavidson4576]

I'm so glad that I found your video. I'm definitely going to be using this product in the spring. Wished that I'd found it 6 months ago. You made the process look sooo easy. Thank you.

[@LifesSweetJourney]

You bet! So glad you found it helpful and best of luck on your reseal!!

[@johnsutherland3478]

I had always wondered if this product could be used. Never really thought it couldn't. Thanks for doing the video and showing exactly what you did, much appreciated.

[@LifesSweetJourney]

You're welcome! Glad it was helpful!

[@MorganKJohnston]

Woah, this is so informative! I learn so much from your videos!!

[@LifesSweetJourney]

Glad it was helpful!

[@OurPOVThatsItThatsAll]

That came out great guys!!!❤️

[@LifesSweetJourney]

Thank you! One days with of work was well worth it.

[@phiaxiong8986]

Outstanding video! Thank you for sharing your experience.

[@LifesSweetJourney]

Thank you for watching!

[@KarleyCottrell]

Every video I see of yours makes me want to sell everything and get an RV. Hit the road!

[@LifesSweetJourney]

I say go for it!!

[@nitacruise9993]

I have to say I've used it on my 60' trailer. And it turned out to be bad-ass.🥰

[@LifesSweetJourney]

Awesome!! That's good to know!! So far it's all holding up really well for us :)

[@mst7091]

Thank you for this video!! I'm looking forward to doing this to my rv project.

[@LifesSweetJourney]

You bet! Best of luck on your rv projects!!

[@realspitkenny5561]

Great job. Have been researching on repairing my camper. Appreciate the video. 😎

[@LifesSweetJourney]

Glad you found it helpful!! Best of luck on the camper repairs. It seems to be an endless process for us, but it's definitely worth it.

[@jamesfleenor4161]

A few years ago I worked for an industrial maintenance contractor and one of the plants we worked they handled the transfer of concrete pretty rough environment to say the least. They used Flex Seal on what seemed like everything to fix leaks. I had always saw the commercials on TV years ago and thought yeah right this stuff can't be that good and I have to admit I was wrong it really is that good. I lost some shingles off my roof down to the Ply Wood during a bad storm here and went and bought some and coated it till I could get it repaired. We went through a few more storms before the roof was replaced and not a leak at all. I was impressed at how well it did the job keeping water out of my house. I would be interested in how long it does last before needing redone.

[@LifesSweetJourney]

Thank you for sharing this! That is so good to know! It's holding up really well for us so far. You can see our 2 year update video here- kzbin.info/www/bejne/mGTQeKyLqdSbetE So glad it kept your roof protected until you could get it replaced! We are definitely Flex fans!

[@thomasdipaolo2349]

New sub. Just found damage on our camper roof. Will gift flex seal a try. Thanks for the video

[@LifesSweetJourney]

Thank you! Best of luck on the project. Glad you found this helpful and hope the damage isn't too extensive. If you have any questions feel free to ask.

[@tvbridge]

I've used it for a few years it works great.

[@bellaboo6098]

Fantastic job. It looks amazing! Hope it works as well as it looks. Plz keep us posted on the product.

[@LifesSweetJourney]

So far so good! This was our 8 month check in (kzbin.info/www/bejne/f3OwaXePatmKnsU). It's now been over a year and everything still looks great!

[@LifesSweetJourney]

We're now a year and a half in and it's still holding strong! Here's the newest updated video (kzbin.info/www/bejne/mGTQeKyLqdSbetE).

[@williamwarren5269]

Time for to do the roof seal. May try flex seal. Like the way the water beaded up. Thanks for the video.

[@LifesSweetJourney]

You bet! Glad you found it helpful and good luck on the reseal.

[@White000Crow]

I have Tropicool on my roof, about 3 gallons. I’ve used the Henry’s silicone based roof coating on a steel barn roof as well, about 20 gallons. Both of them are doing very well, sticks to everything like a champ.

[@LifesSweetJourney]

Good to know and glad it's holding up well!!

[@brianlawliss1080]

I did my RV roof 4 years ago with FLEX SEAL and it is still doing good.

[@LifesSweetJourney]

Yay!! So glad to hear that. Thanks for shaaring.

[@gotTeslaModelY]

That's great! How many coats applied?

[@jahdielhernandez5341]

Awesome video! I'm gonna seal my roof this weekend. 👍

[@LifesSweetJourney]

Best of luck on the reseal!! If you have any questions don't hesitate to ask.

[@sonnyedmonds7993]

Great Video! Thanks! I have my first gallon of white flex seal. I've been using Cool Seal on our 2000 Coachman RV 32'. But wanted to use Flex Seal for my roof maintenance this time. Only drawback for me is the obscene price of it locally. $93 plus tax is kind of a heart stopper. But after seeing how great your roof came out, I'm encouraged

[@LifesSweetJourney]

Oh wow! Yeah! That's higher than anywhere I have seen it. It really has held up really, really well for us though. Over a year and counting! Hope the same for you!! Good luck with the repair maintenance.

[@8JLZ8]

Mines $109.99 a gallon anywhere around here 😭

[@josevelazquez1342]

This video helped me now I am definitely useing flex seal for my camper. Hopefully I'll get to do it before it snows.

[@LifesSweetJourney]

Best of luck on getting it done in time!! Stay warm. We actually just got done filming an 8 month check in and everything is holding up great! Should have that video up by the end of the week.

[@catherinealexander2442]

Thanks for sharing this process I’m a single person and hopefully I will be able to do this myself

[@LifesSweetJourney]

You can totally do it! It's more time strenuous than physically strenuous. If you broke it up into a two day project it might make it easier. Just give it enough time to fully dry between washing and sealing. Best of luck on the project and let us know if you have any questions along the way.

[@dbriggs1689]

Nice video thanks for making it.

[@LifesSweetJourney]

Thanks for watching!

[@artlife6210]

Great video idea here! Flexseal liquid is insanely tough, the best use for my rv has been coating the skylights with it(clear) five years ago when they started becoming brittle, to this day they are stronger than new and leak free, stuff is legit!!

[@LifesSweetJourney]

YESSS!! Love to hear it!! Same with ours! We have been very happy with Flex Seal products for road life.

[@NicolaMs007]

I have an old 16 ft x 8 ft aluminum caravan, with a roof that constantly leaks during any amount of rain, am seriously thinking about painting this onto the roof, as it's a great van, little home on wheels, I live in it full time, and need the outside roof to hold up, and with currently, I would NOT be able to do any repairs on the inside roof with condition the outside is in at moment. Thank-you once again for the video, am glad I clicked on it...I have purchased the Flex Tape, and was going to do the seams as I think it's where the water is getting in, but thanks again for the video.

[@LifesSweetJourney]

So glad you found it helpful! Best of luck on the repairs. The Flex Tape should hold up really well until you can do the full reseal. Our tape lasted three years and was still going strong with no issues, we just decided it was time to reseal the whole as we kept getting holes in other places and wanted it fully protected.

[@silvursprings]

Just did my 32 ft Class C....BEST DECISION EVER! Flex seal blew my mind after just one coat. For good measure I did 2 coats. Don't even bother with anything else, just spend the money and do a good thorough prep. Clean, scrub, wash, rinse, patches, cut in, then roll on with a 6 inch heavy knap weenie roller for precise control. Also the 6 inch weenie roller fits perfectly into the gallon can. Good luck y'all! 😁

[@LifesSweetJourney]

Awesome!! Thank you for sharing this. We had a lot of people telling us we should have done something else, but it has been holding up strong for us. It blew our minds too and we did just like you, extra good clean and then made sure to cover well and cut everything in!! Glad it's working out for you!

[@silvursprings]

@@LifesSweetJourney I had a lot of naysayers too. They couldn't believe I was going to spend a fortune on what they called a "gimmick." Totally NOT a gimmick. I'm always looking around the house and yard for stuff I think I can flex seal now! 🤣🤣🤣 Take care y'all and God Bless. 😁

[@LifesSweetJourney]

@@silvursprings completely agree! We were skeptical at first when tried the tape, but then after seeing how well it worked we we're like "flex all the things!!!" And thank you :) Right back at you!

[@scottramminger2167]

Awesome video thank you being very detailed in your explanation

[@georgehirvela7435]

Used it on mine, worked great!

[@LifesSweetJourney]

So glad to hear that!!

[@DanetteMae]

It’s wild that I happen to stumble upon this video. I had already purchased a bucket of flex seal for my roof. It’s good to know others have had the same thoughts on how well this would work

[@LifesSweetJourney]

Yep! Hope it goes as well for you as it has been for us. It's holding up wonderfully so far!

[@DanetteMae]

@@LifesSweetJourney yaaaay! So glad you had shared this. So far mines looking great and holding up well. I’m just worried about when the Arizona heat can hold up with cracking

[@LifesSweetJourney]

@@DanetteMae Glad it's holding up! Did you see the follow up video we just shared (kzbin.info/www/bejne/f3OwaXePatmKnsU)? 8 months in, over 4 months of it through the Florida summer heat, and so far, so great!! How long has yours been on now?

[@bobsworld8145]

Great job I love it ... Just a suggestion on doing the slides maybe pull them half way in and paint from inside to get the area you couldn't reach from the outside . but overall great job🥂🥂

[@LifesSweetJourney]

Thank you! Yeah, we thought about that, but we had the ladder so it worked out ok. We were worried about possibly messing it up if it was tacky and the rubber somehow hit the wet side when we were putting slide the rest of the way out.

[@dangalindo3663]

Gud stuff broski

[@kimberleeharmouzi9677]

Gotta say...now I'm kinda curious as to what else this would work on. My husband is a DIY guy so this product could be a game changer!

[@LifesSweetJourney]

Definitely good to have in your back pocket for repairs! The Flex tape has helped us out more times than I can count.

[@rafaelaquino2872]

Thank you for the video.

[@LifesSweetJourney]

You're welcome! Thanks for watching!

[@davemoulding8799]

I used it a year ago it works great no more leaks

[@LifesSweetJourney]

Awesome!! Good to know :)

[@user-st4mz2es4i]

I want to say Thank You to all of you in this group/community. I have learned alot. Everybody is talking to each other and Helping to solve common problems, this is Awesome!. I had been considering using Flex Seal on the roof of a 98 Jayco 3530 and you have made a positive impact on my decision process. Also considering replacing the AC. Any suggestions?

[@LifesSweetJourney]

Glad you have found the video and community helpful! There has been some great feedback with comments and question help! Also, if you are even thinking it might help to replace your AC I would recommend it. Definitely helped us! Ours was no longer blowing cold air. We called mobile RV repair people near where we were at the time. Would have been crazy expensive even to try to recharge and most places wouldn't do that. We decided to replace ourselves and it was actually a lot easier than we thought it would be. We replaced with the newer dometic unit. This was what we did... kzbin.info/www/bejne/oIiQmaWIYslrZrs If you decide to tackle and have any questions, let us know, we are happy to help best we can.

[@signetulupan]

Thank you!

[@JOEZEP54]

I used Flex Seal clear spray several month ago to seal around some repairs on roof & around the windows & vertical seems of a camper that I converted into a chicken coop. Held well in the summer heat, no leaks. Only issue it turned yellow. Could be an cosmetic issue if you are using on your camper. Stay well, Joe Z

[@LifesSweetJourney]

Glad it held well!! So far ours hasn't discolored at all, but will keep that in mind if we use the clear on anything. Thanks!

[@JOEZEP54]

@@LifesSweetJourney You're welcome

[@njrx7t2]

Nice job guys.. 👍 Go Knights!! 🤟

[@LifesSweetJourney]

Haha! Thanks! Charge ON!

[@asanablue]

This is what I use. 💜

[@jrnyrv]

Doing the whole roof looks pretty good, I can see that being a good solution to taking care of a lot of those small holes without redoing the whole roof. I'm interested to see how it holds up over time.

[@LifesSweetJourney]

We will definitely be doing check in videos! Thinking 6 months-1 year in and then again after 2 years. We're hoping it keeps holding strong!!

[@loveistheanswer8137]

I used the spray stuff for a small area. It wasn’t uv protected, and all peeled in about a year. Maybe the paint on stuff is different.

[@conniestevenson226]

@@loveistheanswer8137 spray on is to thin of a coating

[@LifesSweetJourney]

I know you were wanting to see how the Flex Seal held up. We did an 8 month check in video (kzbin.info/www/bejne/f3OwaXePatmKnsU) and are now at over a year in and it is still holding up really well!

[@jrnyrv]

@@LifesSweetJourney Hey, that looks really good, thanks for the update, very cool!

[@gerlandkent6377]

thank, you for you're video

[@LifesSweetJourney]

Thanks for watching!

[@marklovelace297]

used it on my "07 Jayco works great!

[@LifesSweetJourney]

Glad to hear that!! Ours is holding up well!

[@haroldpowers6108]

I flex sealed my 27 ft class c and after 2 years still looks good and no leaks I think it should last many years to come.

[@LifesSweetJourney]

So glad to hear that!! Thank you for sharing, hoping the same for us!

[@lilacook921]

Thank for your help ❤️y ✝️🛐 s for you and your family

[@notme5909]

Looks good.....

[@markbrooks11]

Henrys tropicool 100% silicone roof sealer also works great.

[@White000Crow]

I would say even better. Silicone is some nasty stuff!

[@gerlandkent6377]

it works great.😊

[@LifesSweetJourney]

So glad to hear that! Holding up great for us!!

[@craigmines255]

Great work thanks. For that now I no what to do

[@LifesSweetJourney]

Glad you found it helpful!! Best of luck with your reseal

[@thanyamarquez6375]

Thanks very Good video

[@LifesSweetJourney]

Glad you found it helpful!

[@juliocolobrado7723]

Thank. ❤❤❤look good.

[@tedelder703]

Just seen your video on the flex seal on your RV roof today is June 9th , just wondering how long it’s been and would you do it again. Great videos keep up the work .

[@LifesSweetJourney]

It's been about a year and a half at this point and still holding up great!! This was our 8 month check-in (kzbin.info/www/bejne/f3OwaXePatmKnsU) and it's looking just as good as it did here. We will be doing another update video soon, but still so far, so good!

[@Louisianna321]

It's like painting with marshmallow fluff !

[@LifesSweetJourney]

It really is! So sticky!

[@wealldieatthehandsoflovedones]

Always use Purdy brushes from Sherwin Williams. And golden eagle rollers. Wrap tape on the roller nap to pull off lose fibers. Just saying. 20 years pro painter tips Got to seal my 30 ft. Sportsman and thinking bout flex seal. Thanks for the vid.

[@LifesSweetJourney]

And thank YOU for all these tips! Never would have thought about wrapping roller in tape first.

[@kevinswinyer3176]

By the looks of your 5th Wheel Roof, I think I'm gonna invest in the Flex Seal Tape, and Coating to reseal the Roof of my 22 foot Motorhome.

[@LifesSweetJourney]

Best of luck with the reseal :) It's still holding up really well for us!! Been over a year and a half now, just went through 2 hurricanes and it's still good. You can see it in this update video: kzbin.info/www/bejne/mGTQeKyLqdSbetE

[@LifesSweetJourney]

Flex Seal Reseal Updates- 8 Months Later kzbin.info/www/bejne/f3OwaXePatmKnsU 1.5 Years Later kzbin.info/www/bejne/mGTQeKyLqdSbetE

[@douglaswindsor120]

This is an excellent product I lived in the motor home in the late the moisture from breathing went up and condenserd on the underside of the round part of the aluminum foof above the bed it corroded the aluminum so bad it was like Swiss cheese since I had a quart can of this product that the old owner had left in the unit it coated the whole section no more leaks nothing worse than waking up to a soaking wet bed thats ice cold

[@LifesSweetJourney]

Oh man!! Thank goodness you had it on hand. So glad it's done the job for you. Our roof is still holding up super well. We love the Flex products.

[@rafaelaquino2872]

This is good idea to uses flex seal.

[@ThePackDad]

Great job ! Should the lap sealant be removed eplaced first from around roof vents? I really don't know, but thought the lap had to be removed and replaced periodically and the advice is to do that along with a full roof repair like this.

[@LifesSweetJourney]

It can help but as long as the lap sealant looks to be in good shape it doesn't have to removed or replaced. We didn't replace it as our looked good. We're not entirely sure as we bought our rig used but it looked as if it had already been replaced at some point so we simply resealed over it. It it looked as if there were areas that had needed patching we would have done so or replaced but it wasn't needed on our rig. It would depend on the state of your rig.

[@3820jack]

When I saw the first Flex Seal it was just another product that doesn't work! Back then I would never get this product and used it on my rv roof. The product is still around and seeing it being used on rubber roofs I will try it. I'm not going to do anything but edges where you can see that it needs attention! Thanks

[@LifesSweetJourney]

You bet! It's holding up really well for us. We used the tape for the edges originally when that was all we noticed and for quick fixes. That held for 3 years until we took it off to do this. It was seeing that hold up so well that made us feel like we could trust it for the full reseal.

[@mollyloveday4673]

I have a fifth wheel with three slide outs the best way to get the slide out top done without getting any of that sealant on the seals as after you finish the slide out bring the slide out in and finish cutting in where you could not get it that good it worked really well when we did it

[@LifesSweetJourney]

Great idea! We didn't have the time to do that as we were only at the park where we did that for a little less than a week and it needed time to fully dry before pulling in the slides.

[@mollyloveday4673]

@@LifesSweetJourney ok

[@davidg.johnson7208]

I read that one company sells "micro beads" thst you can add to roof paints. The micro beads adds an extra insulation to the paint and lowers the inside of the RV 20 degrees, saving a lot of money in hot climates and stops heat from escaping in cold climates.

[@LifesSweetJourney]

Hmmm! I'm going to have to look into that. Thanks!! Anything we can do to keep the camper cooler inside is a WIN.

[@White000Crow]

20° seems like quite a bold claim. A great AC running wide open would have a time getting the internal temps down 20°. A 40 mil coating providing how much R value? Makes you wonder why it isn’t used everywhere.

[@clboymom9467]

Excellent! Can this replace the yearly roof caulking? I’m a new camper owner and was told I need to recaulk the roof every year.

[@LifesSweetJourney]

We did not recaulk every year. We would only add caulk if we noticed it was getting worn in spots. We have had campers for many years. People advice, but it's overly precautionary. Yes, resealing it like this would take the place of that if you were planning to do that.

[@LinYingjun]

Hi, there thanks for sharing. What’s made of your RV roof? EPDM, PVC, fibre glass, TPO or else? Thanks for inputting.

[@LifesSweetJourney]

EPDM

[@user-fv9eu3nc2c]

so love the look of this, what I would like to know is what you washed the roof with before you sealed it with flex seal ??

[@LifesSweetJourney]

Thank you! We just used a general RV wash we had in the camper at the time- like this (amzn.to/3oa63r6) but you can pretty much use anything just make sure it doesn't have wax in it. You can see a full roof wash at the beginning of our most recent update video on the reseal (kzbin.info/www/bejne/mGTQeKyLqdSbetE). We used Turtle Wash for this wash but we usually just grab whatever is on sale at the time.

[@LifesSweetJourney]

Flex Seal for the win! What is your most recent DIY project?

[@ryangoforit8632]

I fixed a few garden pots with FLEX TAPE and FLEX SEAL. EDIT: It worked perfectly.

[@LifesSweetJourney]

@@ryangoforit8632 Yay! Yes, that was what originally sold us on the product. Flex Tape held with the holes for over 2, almost 3 years. Glad it worked for you too!

[@brentsharp8234]

Horrible idea !!! It's not uv resistant and in 6 months it turns to chalky mess. Your going to have a mess ,I've seen it too many times as a mobile rv tech

[@LifesSweetJourney]

@@brentsharp8234 :/ Maybe they have updated it? Ours is UV resistant or at least that's what it says. We're at the 6 month mark almost and haven't had any issues. Its still holding up as good as the day we put it on and we've been in Florida almost all summer.

[@paulrussel3334]

Rubberized truck bedliner sealant works the best in doing it for years and it's inexpensive comes in sand colour or tan grey or black and you can paint over it

[@LifesSweetJourney]

Hmmm, interesting. Never even thought of that.

[@WATCHLLS]

Really enjoy your video’s. Lots to learn when it comes to RV’s Cheers Rob

[@LifesSweetJourney]

Thanks Rob, cheers to your retirement! Enjoy the adventure!

[@DramaTubeTv]

About to try this on the roof of my bus conversion

[@LifesSweetJourney]

We love a good bus conversion! Good luck on the project :)

[@Louisianna321]

I was thinking of taking a little Tupperware full with a paintbrush with me in case I have any leaks.

[@LifesSweetJourney]

I would! Never hurts to have the back up :)

[@wilsonfamily1993]

I have used flex seal on our 36' 5th wheel for years with zero issues. Florida's Summer rains don't stand a chance!

[@LifesSweetJourney]

Awesome!! Good to know it's held up well for you. We're at two years in and still holding strong!!

[@sammyreyes63]

At the 1 month update I noticed you have a different antenna where the TV antenna used to be. What kind of antenna is that? Cell?

[@LifesSweetJourney]

Yes, it's our WeBoost antenna for cell signal boosting.

[@leevons_home_vids]

Did you guys use a primer before laying down the flex seal? Sorry if I missed that part of the video if you said you did. I've been strongly considering using it for my rv roof as I just need to get it sealed and I want to do a one and done fix

[@LifesSweetJourney]

Nope, no primer. Just make sure to scrub it clean really well and let the roof dry after cleaning. Then we just applied the Flex Seal.

[@leevons_home_vids]

@LifesSweetJourney great! Thanks for the response. Your followup videos were very useful too

[@catfishredneck88]

almost as expensive as the rubber its self lol. looks good. we used it on our awning that had some pin hole cracks.

[@LifesSweetJourney]

haha! And thanks :) Hope it's holding up well on the awning.

[@garylawson5230]

Do you have to remove the flex seal when you do a reseal and how long can you go between reseals

[@LifesSweetJourney]

We don't plan to remove it. It's been three years since we sealed it and haven't needed to reseal yet. Just keeping an eye on it and will patch where needed but so far only had one spot that got a little scratched where we just did a small patch jov.

[@lindseybrowning48]

What cleaner did you use prior to applying flex seal?

[@LifesSweetJourney]

We just used what we had on hand which was Mother's Wash n Wax, but there is also an option without the wax (amzn.to/3yLRLvV) that would probably be better. The wax wasn't an issue as it's not a hard wax, just an enhancer for any wax, which our roof didn't have. But honestly whatever you have on hand to clean with should work. You just want to ensure all that dirt is off so that the seal is bonding right to the roof and not mixing with any dirt.

[@davidbeiler6364]

would this help cover up any dents from possible rain damage?

[@LifesSweetJourney]

Yes! If they are deeper dents you may want give it an extra coat in that area, but it worked on even our large rips!

[@rvhtravels]

Hi, I have a KZ sportsmen classic, it has a tin roof, would this product work just as well to seal this type of roof?

[@LifesSweetJourney]

Hi, it does say it will work on aluminum, so I would think tin should work as well, but we haven't used it on any tin yet to be able to say firsthand. I would do a test spot and see how it holds up. We did paint it over the metal stripping and it is holding up just as well there as the rest of the roof but it is just a small strip, not the whole thing. Sorry, wish I could give you a more confident answer.

[@KewlCrayon]

I'm curious to see how it holds up over time, if the sun is going to start eating away at it. The problem I have with just rolled on roof products is once they start to break down, water will get underneath them, then what happens is once its inside, it doesnt go anywhere and thats when the rot starts, it just takes one winter of negative weather to freeze that standing water and start popping things open. It would be nice if its possible to relayer it with a new coat, that way you dont have to scrape it all off to redo it. The problem with that though is you'll be rolling it back on every single year. Keep us posted.

[@LifesSweetJourney]

We definitely plan to do update videos at 6 months-1 year and then again at year 2- hopefully it will make it that far! So far it is holding up for us really well. We have been in fully exposed sun for the last few months and it seems to be holding up well.

[@eaglefistfu]

I know UV protection products are recommended for these highly exposed areas... I wonder if these products would bond to the flex seal?

[@LifesSweetJourney]

@@eaglefistfu Flex Seal has UV protection, but you would want to test an area to see how the bond would hold.

[@LifesSweetJourney]

@KewlCrayon I know you were wanting to see how it held up! This was our 8 month check in video (kzbin.info/www/bejne/f3OwaXePatmKnsU) and it's now been over a year (most of that time spent in the Florida sun) and it is still holding up really well!

[@johnwalsh5123]

Just curious about the epdm rubber roof staying adhered? My roof delaminated on a trip to Black Hills and if that would happen after you put flex seal over it might not be good😕

[@LifesSweetJourney]

Uh oh! So far so good for us. We resealed over two years ago and it still looks like it did the day we resealed. There was one small scratch that we had to patch, but other than that it hasn't had any issues. Here was our first update video where you can see the scratch we patched- kzbin.info/www/bejne/f3OwaXePatmKnsU Our most recent update was at the 1.5 year mark and we did an update right after the hurricanes here in Florida kzbin.info/www/bejne/mGTQeKyLqdSbetE

[@deewright4135]

Are you painting over an existing layer of the same product? Or when using this product, do you need to remove all the old stuff to then put a new layer?

[@LifesSweetJourney]

We painted over the original roofing material- so not the same product. We did paint over the Flex Seal when we did a patch, and it did fine. We didn't need to remove anything. If we do a full reseal again we would probably just paint directly over the layer already there. You can see where we painted over a small patch in this video (kzbin.info/www/bejne/f3OwaXePatmKnsU) of our 8 month checkin.

[@scotytaylor8287]

Did you use plane water to clean the roof or add something to it?

[@LifesSweetJourney]

We added a little car wash to it (we use either this amzn.to/3Lc1Lqo or Turtle Wax Max power) you can also just add some regular dish soap to it, but we didn't use dish soap before the reseal. We used the car wash. You can see the cleaning process we do in our 2 year check in video: kzbin.info/www/bejne/mGTQeKyLqdSbetE at about the 1:50 mark

[@RedPeakFilm]

I sealed my camper roof with flex seal and we had a hail storm 2 years later with baseball sized hail. Needless to say, the flex seal stopped the hail from going through the roof. No leaks. However, the structural damage was severe. None of it penetrated the shell through the flex seal.

[@LifesSweetJourney]

Sorry to hear about the damage but so glad the flex seal stopped it from getting through the roof!!

[@johnowens5207]

So do you just flex seal the existing caulking? What if the existing caulking is cracking?

[@LifesSweetJourney]

If it's cracking, like big cracks I would take it off and recaulk first. But if it's just tiny hair line cracks we just flex sealed over it. Just made such to put in on thick.

[@user-zn8pl5id5r]

Is product suitable to cover over silastic products?

[@justinsoutherland2033]

How did you keep it off of the rubber on the slide out?

[@LifesSweetJourney]

We tucked the rubber under and then we're just really careful when edging that part. We used a paintbrush for all of that so that we didn't have to go so close with the roller and run the risk of touching it. If you go to about the 3:25/3:30 mark you can see how he pushed it up and under.

[@littlemiamijeff]

Bought an old slide in camper with aluminum siding and roof. When you say 3 cans is that gallons or quarts? I'm thinking I'd use 1/4 to 1/3. 12x8 roof

[@LifesSweetJourney]

Hi Jeff, congrats on the camper! Sorry that we didn't specify more clearly. It was 3 gallons for us. Best of luck on your projects!

[@littlemiamijeff]

@@LifesSweetJourney thx picking up jacks and tie downs in Louisville Wednesday. Gotta get that roof waterproofed!

[@wendyorides8337]

Thanks for this post. My 1999 RV roof needs some attention. What kind of cleaner did you use to clean, prep the roof prior to applying the flex seal?

[@LifesSweetJourney]

You bet! Wow! That roof got a good life out of it. We used regular wash and wax cleaner mixed with water- mother's was the brand (amzn.to/2S81OMq), but there are others that I'm sure would do the same- and a good scrub brush.

[@jerrywhite3095]

@@LifesSweetJourney . Would it be not better to use a cleaner without wax in it?

[@LifesSweetJourney]

@@jerrywhite3095 we just used what we had on hand. It probably would be better, but the wash isn't an actual wax it's mostly to bring out the shine of the wax already there. We have wax that we use separately for the siding. Because the roof isn't an epoxy sealant it really wasn't an issue. But that's a good thing to note for the future.

[@jerrywhite3095]

@@LifesSweetJourney . Thanks for your answer. I think I will give it a try in the Spring. My camper is 4 years old. The camper will remain in place now. Will let you know how I make out.

[@LifesSweetJourney]

@@jerrywhite3095 best of luck! Let us know if you have any other questions as you get closer to tackling it.

[@1x93cm]

I did this on a van when I installed a vent. Just got a motorhome and seems like a nobrainer.

[@LifesSweetJourney]

It's been working out great for us so far!

[@skwerl81]

Hi, I'm curious as to what the texture is once it's dried? I'm thinking of using it in the shower area of my conversion van but I'm worried it's going to feel rubbery vs smooth 🤔

[@LifesSweetJourney]

It definitely feels a little rubbery. Still smooth, but definitely a plastic like/rubbery finish. It is also slippery when wet, so I would be careful using it anywhere you will be standing regularly. If you are using it on the walls it should be ok, but I would be careful about using it for the flooring. We used the Flex Shot to reseal our shower grout, as opposed to the liquid.

[@skwerl81]

@@LifesSweetJourney That's helpful, thanks so much for your reply!

[@ronaldch7365]

Hello how did you seal your black tank mines leaking in the same spot as yours! Did you sand the tank before putting flex seal?

[@LifesSweetJourney]

We did not sand it. Originally he started with Flex tape, which we knew probably wouldn't hold because of where the leak was in the seam so we wouldn't be able to get it perfectly flush. It was all we had on hand at the time. You can kind of see it underneath the sealant. That slowed things down until we could get the black liquid sealant. We ended up just painting over the tape as opposed to removing it. That way it was sealed with the tape and then the tape was sealed with the sealant. I think the sealant should hold it fine all on it's own but you could also use Flex Paste first directly over where the water is leaking from and then the sealant. The Flex Paste is much thicker, so can help fill that leak and then the sealant will back it up. Good luck!! This is the paste- amzn.to/3IEIFZE.

[@captmk]

I have used the spray Flex Seal on my slide out but it doesn't last. Chunks of it fly off later in the season and I have to do it again before the rains come.

[@LifesSweetJourney]

Oh no, I am so sorry to hear that! We keep watching for signs of peeling or flaking, but so far it's holding up great for us. Over a year in now.