Flex Seal’s earns a 1.3-star rating from 0 reviews and 76 complaints, showing that the majority of DIY enthusiasts are dissatisfied with their sealing products.
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Flex seal tape
I bought flexseal tape for my RV for the interior, and I am very dissatisfied. The tape is not sticking at all. It is partially sticking, but not completely sticking. I made sure that the area was completely cleaned, dried and ready, and I am very disappointed with this product. I will have to find an alterior solution to fix my problem. I will be replacing my skylight in my tv in spring, but for winter I harped my whole camper and flex taping around my skylight. There is no moisture or water and still it will not stick.
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Flex seal roof sealer
We purchased and used the Flex Seal on our camper roof as it was supposed to be best for sealing around the vents on the top of our camper. We noticed water in the bathroom and could not find the source until today our son climbed on a ladder to the area where the water was coming into the camper around the vent. Now the ceiling is ruined in the inside of our camper. Yesterday we went to our local Builders Center and purchased another type of sealant to seal the areas we used the Flex Seal on. My son had to remove the Flex Seal and hes using the new sealer to at least stop the water from coming in. The Flex seal peeled right off it did not adhere to the roof of the camper. This is false advertising as in your ads you supposedly can use this stuff and it does not leak.
Claimed loss: Going to have to get an estimate on what it is going to take to get the ceiling repaired.
Desired outcome: I would like reimbursed for the Flex Seal that we purchased and the repairs to our camper paid. I will send pictures as soon as my son takes them and sends them to me.
Disappointing Experience with Flex Seal: Poor Product Quality and Customer Service
So, I decided to give Flex Seal a try for my pool. I got the mini size and was excited to patch up some leaks. However, when I tried to use it, the patch didn't stick. I was disappointed, but I thought maybe I did something wrong. So, I decided to try the glue that came with it. But, when I opened it, it was hard and wouldn't come out. I was frustrated and didn't know what to do.
I decided to email the company and see if they could help me out. I sent them pictures of the packaging and the product, hoping they could see what was wrong. After a few emails back and forth with a guy named Stephen, he finally said he couldn't help me and that I had to take it back to the store. I was upset because I work long hours and don't have time to go back and forth to the store. I thought maybe they could just send me a coupon or a replacement, but they didn't seem interested in correcting the issue.
Overall, I was disappointed with my experience with Flex Seal. I don't think they wanted to help me and I felt like they were just expecting me to go away. I wish they could have been more helpful and understanding. Thanks for nothing, Stephen.
Is Flex Seal Legit?
Flex Seal earns a trustworthiness rating of 91%
Highly recommended, but caution will not hurt.
We found clear and detailed contact information for Flex Seal. The company provides a physical address, phone number, and 2 emails, as well as 4 social media accounts. This demonstrates a commitment to customer service and transparency, which is a positive sign for building trust with customers.
A long registered date for flexsealproducts.com can be seen as a positive aspect for Flex Seal as it indicates a commitment to maintaining the website and its domain name for a long period of time. It also suggests that the company is organized and has taken steps to secure its online presence.
The age of Flex Seal's domain suggests that they have had sufficient time to establish a reputation as a reliable source of information and services. This can provide reassurance to potential customers seeking quality products or services.
Flexsealproducts.com has a valid SSL certificate, which indicates that the website is secure and trustworthy. Look for the padlock icon in the browser and the "https" prefix in the URL to confirm that the website is using SSL.
Flexsealproducts.com has been deemed safe to visit, as it is protected by a cloud-based cybersecurity solution that uses the Domain Name System (DNS) to help protect networks from online threats.
We looked up Flex Seal and found that the website is receiving a high amount of traffic. This could be a sign of a popular and trustworthy website, but it is still important to exercise caution and verify the legitimacy of the site before sharing any personal or financial information
This website offers payment methods that provide the option for customers to get their money back, which could be a positive indicator of the company's commitment to customer satisfaction.
Flexsealproducts.com appears to have online shopping features, it's important to know that the platform supports an extensive range of payment methods, making it convenient and easy to complete your transaction. The payment procedure on the website is also relatively simple and straightforward, ensuring a smooth and hassle-free experience for buyers.
However ComplaintsBoard has detected that:
- While Flex Seal has a high level of trust, our investigation has revealed that the company's complaint resolution process is inadequate and ineffective. As a result, only 7% of 76 complaints are resolved. The support team may have poor customer service skills, lack of training, or not be well-equipped to handle customer complaints.
- We conducted a search on social media and found several negative reviews related to Flex Seal. These reviews may indicate issues with the company's products, services, or customer support. It is important to thoroughly research the company and its offerings before making any purchases to avoid any potential risks.
Flex Seal Review: Disappointing Results and Overwhelming Smell
I recently gave Flex Seal a try to fix a couple of small cracks in my basement wall. I was hoping for a quick and easy solution, but unfortunately, it didn't work out as planned. I ended up using 3 to 4 cans of the spray just to achieve a buildup of 1/16". That's a lot of cans and it definitely added up in cost.
After the coating cured, I noticed that it was very brittle and not flexible at all. This was a big disappointment because I was hoping for a long-lasting solution. Additionally, the smell was overwhelming and lingered in my basement for days, even after I tried ventilating with windows and fans.
To make matters worse, the Flex Seal didn't even seal the cracks properly. It cracked badly and I had to chisel it off the wall. I was extremely frustrated and disappointed with the product.
I definitely would not recommend anyone to use this stuff! It's totally worthless and the smell is unbearable. Don't fall into the trap like I did. Instead, I recommend using a fibered roofing cement. It worked much better for me and was a lot less expensive.
Overall, I was very disappointed with my experience with Flex Seal. It's important to be cautious when trying out new products, especially those that seem too good to be true.
Flex Seal Review: Disappointing Product and Customer Service for Eavestrough Downspout Leakage
I recently gave Flex Seal a try on my eavestrough downspout, which had been leaking at the joints. The temperature outside was around 15 degrees Celsius or 50 degrees Fahrenheit, and I was hopeful that this product would do the trick. At first, the tape seemed to stick really well, which gave me some hope that it would hold up over time.
However, just two days later, I noticed that the tape was starting to unwind at each point where I had wrapped it around the downspouts. Even worse, it fell right off at points where I had attached it underneath. I was really disappointed to see this happen, especially since there had been no precipitation during those two days. I had hoped that Flex Seal would be able to withstand the elements and keep my downspout leak-free, but it just didn't seem to hold up.
I reached out to the manufacturer both through Amazon and their website to describe what had happened and ask for a refund. Unfortunately, I received no reply at all, which left me feeling even more frustrated. I had spent over $30 on just 10 feet of this tape, and it didn't even work as advertised. It's really disappointing to see a bad product paired with bad customer service, and I wouldn't recommend Flex Seal to anyone looking for a reliable solution to their leak problems.
Looking for Flex Seal at a reasonable price - Anyone selling?
Yo, so I heard a lot of people talking about this Flex Seal stuff and I was curious to try it out. But dang, the price on their website is crazy high! I mean, I ain't trying to spend all my hard-earned cash on just one can of this stuff, let alone two or six cans like some people are saying they got.
But hey, if anyone out there got some extra cans they don't need, hit me up! I'll gladly pay $10 for one can, no problem. I ain't trying to scam nobody or nothing, I just think the price on the website is way too steep. And don't even get me started on the shipping and handling fees, like come on now.
Anyway, I'm still interested in trying out this Flex Seal stuff, so if anyone out there wants to sell me a can or two, let me know. And if you got your money back from the website and still got some cans left over, I'm your guy. Let's make a deal and get this stuff in my hands!
Flex Seal Review: Disappointing Product and Frustrating Customer Service Experience
I recently purchased Flex Seal to fix a pesky crack in my RV roof. However, before I could even get to that task, I noticed a drip in my grey water tank. I thought Flex Seal would be the perfect solution, so I opened the tub and applied a generous amount of paste. Unfortunately, the product did not stop the drip at all. I was disappointed and frustrated, so I decided to reach out to the company for assistance.
To my surprise, the company requested a lot of information from me, including the time, date, temperature, before and after pictures, a video, and copies of the receipt. I found this to be a bit excessive and unnecessary, so I expressed my frustration to them. They responded by offering me a refund if I provided pictures of the tub and the receipt.
Fast forward to today, when I finally had the chance to use Flex Seal on the crack in my RV roof. I opened the tub and found that the product had hardened into a rock-like substance. I had even replaced their plastic insert and sealed the tub tight, but it still didn't prevent the product from hardening.
I am extremely disappointed with my experience with Flex Seal and believe that the FTC should take action against this company. I am considering joining a lawsuit against them and would welcome anyone who wants to join me. Overall, I would not recommend this product to anyone.
Flex Seal Review: A Complete Waste of Money and Time
I recently tried out Flex Seal silicone to patch up a temporary spot on my basement floor. I was hoping to hold off on getting it fixed properly until I had the time and resources to do so. Unfortunately, as you can see in the pictures, the product did not work as advertised. It leaked right through the patch and did not adhere to the wet surface like they claimed it would. I even made sure to dry the area as best as I could before applying it, but it was still a complete failure.
To make matters worse, I also tried their tape and that was a complete joke as well. I will never buy any of their products again and will advise others not to waste their money on this scam. It's ridiculous that they are able to get away with selling such a useless product and taking advantage of hardworking people like myself. I work hard every day just to make ends meet and it's frustrating to be scammed out of my hard-earned money.
Overall, I would not recommend Flex Seal to anyone. It's a complete waste of money and time. Save yourself the hassle and invest in a more reliable product.
Flex Seal Spray Review: Short-Term Solution, Long-Term Hassle
I recently tried out the Flex Seal spray on the corner joints of my aluminum eavetrough. I made sure to clean and degrease the area with acetone before spraying the outside. However, to my dismay, it still leaked. I decided to give it another shot and sprayed the inside this time. It did last for about three rainstorms, but that's about it. I have to say, it did work, but not for long enough to justify the cost of $16.00 CDN per can or the time it takes to remove it so it can be repaired properly.
Although it looks and sounds good, I found it almost useless. I wouldn't even think about riding in a boat sealed with Flex Seal without a good life jacket on. I haven't tried the liquid or the tape yet, but I've heard that plumbers love the stuff because now they can charge $75.00 dollars an hour to remove it and repair it correctly. It's kind of like Alien tape - it works well in space, but not on Earth (gravity).
Overall, I wouldn't recommend Flex Seal for long-term solutions. It may work for a short period of time, but it's not worth the cost or hassle in the long run. If you're looking for a quick fix, it might do the trick, but don't expect it to last forever.
Flex Seal Review: A Total Letdown and Disaster for My Wood Shop Roof
I gotta say, I was pretty disappointed with my purchase of Flex Seal. I didn't bother reading any reviews before I bought the spray and tape, and boy do I regret it now. Both products were a total letdown and didn't even come close to meeting my expectations. And it seems like I'm not the only one who feels this way - I've read a bunch of comments from other people who think this stuff is just plain junk.
I decided to try using Flex Seal on my wood shop roof to stop some leaks. Now, I'm no stranger to working with wood - I've got all kinds of fancy, expensive machines for milling and custom woodworking. But let me tell you, this product was a disaster. I ended up losing around $4000 worth of exotic woods because of it, not to mention my tools got all wet and started rusting. And the finishing process was just all messed up.
Honestly, I think it's time for an attorney to get involved here. I'm not the only one who's been screwed over by this stuff - there should be a class action lawsuit against Flex Seal. It's just not right that they can keep selling this garbage and getting away with it.
Mixed Review: Flex Seal Worked, But Container Was a Disaster!
I gotta give this product two stars, cuz it worked for me, but dang, the container was all messed up. I bought it back in September 2020 for a little job I had to do, and only used a teensy bit of the stuff. But then, just the other day in March 2021, I went to grab it off my workshop shelf, where I keep all my other stuff, and it was like a dang volcano had erupted in there! The can was all busted up and the Flex Seal was everywhere.
Now, don't get me wrong, I'm happy with how the product worked. It held up real good in the hot Arizona sun for like six months now. But I'm pretty ticked off that I wasted my money on a can that didn't even last that long. I mean, I only used a little bit, so it was pretty expensive for what I got out of it. And now the rest of the product is just gonna go in the trash.
I'm hoping that Amazon or Flex Steel will do the right thing and replace the busted can for me. I'll keep y'all updated on what happens.
Disappointing Experience with Flex Seal: Customer Service and Refund Issues
So, I wanted to share my experience with Flex Seal. I bought four containers of it and unfortunately, I had some issues with it. I tried to get a refund, but they asked for a receipt which I didn't have. However, I did have a bank statement that showed the purchase of $107 for Flex Seal. But they didn't believe me and said they had no knowledge of my purchase. I was really disappointed because I thought they would stand behind their product.
I don't understand why they wouldn't believe me, especially if they claim to have such a good product. It's frustrating because I spent a lot of money on it and now I'm stuck with it. I wouldn't recommend buying it again, especially if you're not sure if you'll like it or not.
I just want to make it clear that I do have proof of purchase, but they didn't accept it. It's a shame because I was really excited to try it out and see if it would work for me. But now, I'm just disappointed and frustrated.
Overall, I wouldn't recommend buying Flex Seal. It's not worth the hassle and the customer service wasn't helpful at all. I hope this review helps others who are considering buying it.
Flex seal tape
I bought flex seal tape to use on an outdoor hose that got a slit in the hose. I put it on as in directions and ended up using several pieces and all it did was divert the water out like a sprinkler. I was very disappointed in the fact I spent $15 dollars and still have same problem. Im hoping that my writing to you will hopefully be opened and listened to, as I have used the flex seal spray paint with success in my basement. I only would like refunded because I feel its the appropriate thing to do.
Desired outcome: i would like my money back since i opened the packaging and busy beaver would not take back.
*in Phil Swift's voice* I sawed this comment in half!
Flex seal spray
During the night of June 1st, 2023, a can of Flex Seal exploded in my air conditioned laundry room. It is on my wall and dripped down the wall unto my new floor. I had to throw out several products, as they were covered in it.
not to mention the cleanup effort and the need to sand and paint my wall.
I am still working on the cleanup of the incident.
🙄
Desired outcome: compensation for lost items and products and the work I had to do to clean...and psint the walls.
Did you get any compensation for the mess flex seal caused the same happened in my basement?
same happened to me in my basement, the can sprayed the wall and dripped down to the floor covering everything. Who is goimg to pay for the cleanup and destroyed possesions
Paste and flex seal tape
First I bought 2 rolls of flex seal tape for the hole in my pool I applied the tape and it did not want to stick and hold to the pool. So I go buy the flex paste and apply it give it enough time to set an cure, then I started filling up the pool and it started barely dripping out and then it just started gushing out. I'm very unsatisfied customer, and would like a refund. I won't be using no more
Desired outcome: Please refund
Flex paste
I have bought 4 tubs at 25.oo and they have all cured all the way around the tub! I sealed my trailer and still leaks and just peals off. So mad I spent this kind of money and all the work for nothing!
Bought these at Walmart and bought every one they had. I have included numbers, codes on the tubs along with my receipts.
Mary blackburn
Po box 40
Kingman,in 47952
[protected]@sbcglobal.net
Desired outcome: Refund
Flex tape.
My pipe connect water to the toilet had a pin hole in the pipe. I figure instead of paying for a new pipe. I'll try out this flex tape product I hear about. So I get myself down To the hardware and pay for some. Take it home. And to my dismay. This product would not stick to a dry course(sanded Smooth all around pipe. I put some flex tape in it. Enough to cover the hole. ( had to do it four times.) Each time the tape failed to stay on the pipe.. if it stayed OK. The water kept seeping I Der the tape. A: day went by. The leak was worse at this point. I put a pipe cap over the the gHole and over each side. To hole to secure tapeç as tight as I could
I also but one on Each end of the tape
Sure enough water kept find it's way.
The next day I wake up and the tap was hanging.
I stopped using the flex tape. I took a copper pipe cut a small square. Used elec tape Covered the hole and folded the copper wrapped it up more ele tape and secured with the pipe. Clamps..
Pipe fixed...
I'd like af full refund. For that flex tale.
Desired outcome: Refund
Flex paste
I bought Flex paste from lowes on 3/23/2023 to seal a small hole,I made sure it was dry and clean applied the paste over the hole, I waited a day and a half about 36 hours then turn the water back on and it still leaks. Started leaking as soon as the water got to hole I'm not happy at all I spend about 20 bucks on Flex paste that didn't work. Bought at lowes in athens al.
Desired outcome: Stop leak
Would like a full refund.
Bought the spray for small water leaks in the basement. Came out too watery & would run down the wall. Used whole can with little actually going where I needed it. Then I bought the paste. About 25% of it has already cured & hardened when first opened. Would not stick very well to the slightly damp wall. Just would stick to the trowel, itself, or you. Would ball up & not spread easily. What did stick to the wall did not stand up to pressure. The water leak simply pushed through the flex seal no matter how much I managed to apply. Ended up taking it off after a couple of weeks & it easily peeled right off the wall. Applied drylok & haven’t had a leak since. Wasted around $100 & few hours on flex seal products just to remove in the end. Do not use this product! Waste of time & money!
Flex paste white 1 lb
Hello my name is Tori Heine.
I purchased the flex paste white today 12/11/2022 from Walmart in North Smithfield RI. I needed it to fix my tub which has a crack in it. I payed just about $15. When I opened it I noticed that it was allready cured around the entire edge of container. This is an expensive product and I would like a replacement please.
Desired outcome: Replacement
Overview of Flex Seal complaint handling
Recent comments about Flex Seal company
Flex seal spray


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