HH-66 Vinyl Cement, 32 oz. can - Vinyl Adhesive, Cement Glue, Inflatables, Waterproof, High Strength, RH Adhesives

I purchase this adhesive for my Tonno pro LR-2020 that I purchased on July 2017. In 2020 I had to get it repaired at an upholstery shop because the stitching came undone under the AZ sun they sew everything back up and I was able to use it for another three years. That repair cost me a little over one hundred dollars. Again, now in 2023, the stitching failed, this time in Texas, and repairing it would cost a little more than the first time almost $200.I don’t have the money to get a new one nor the money to pay for such an expensive repair. I’ve been scouring the internet to find a cheaper venue to get my tarp fixed. I first tried re-sewing it myself. That did not work and ended up injuring my finger with the needle. I was about to give up when I decided to look if there was a glue out there that was flexible and strong when it dried. I had tried using epoxy and other glues on other vinyl pieces, but they were too hard, and they cracked when I would roll them up. I came across this glue. Decided to give it a try. So, $50, and 3 days later I get the product. I laid my tarp down, cleaned off all the thread, and used alcohol to clean up all the dirt where I was going to apply this glue. If you are doing a large area you might want to do it in sections. I tried doing the whole side at once and it became difficult to brush in the glue after I got halfway, that is because after a couple of minutes, the glue starts becoming tacky and hard to brush in the rest of the way So, I had to do half first, give it another, minute or so then mate both sides together, I then had to repeat the process for the Velcro which at first I thought I’m might not work because it is not vinyl. I did both sides and after about 30 minutes of letting my tarp sit there, I could tell that this was going to work. Everything had sort of cured to the point where I could not pull the vinyl or the Velcro apart. So, to be safe I let it sit there for a full 24hrs like the manufacturer states. The next day after inspecting it I felt confident that it was good to go back on the truck. I put it on and gave it a few rolls for testing and man this glue is awesome. Everything is holding nice and strong; nothing is coming apart and it was so much easier than anything I’ve tried. If you have the same issue with your truck cover, I recommend you give this adhesive a try. Remember though. Preparation of the work area and material is key, and remember… let the glue get tacky before mating (you must). Don’t throw your truck tarp away or buy a new one. Try this first. I don’t regret spending the money on HH-66 adhesive. I bought a 32oz can and I used half a little less than half a can. My truck is a 2017 RAM 1500 with a 5' 7" bed. so, I glued a total of (L x W) 11’ X 1” of tarp with almost half of a can of 32oz of this stuff. BTW, the glue dries clear to slightly white depending on the amount you put on. I spilled al little on the tarp and as you can see in one of the pictures it dried clear.****** Update 04/26/23******It's been a little over a month since I glued my tarp using this cement/glue.everything was looking good but I have noticed now that the velcro material did not adhere to the tarp as I thought it was going to. it held well for the first couple of weeks or so but then it just become unglued. The glue/cement did great bonding tarp to tarp but not so good velcro to tarp. I have to now find a different solution or glue to bond the velcro to the tarp. If anyone has any suggestions I am open to hearing them. Thanks.

Works great for my inflatable boat.

HH-66 Vinyl Cement is like the ultimate glue for your wildest repair dreams—it’s the superhero of adhesives that makes everything stick together like they were meant to be best friends! Whether you’re trying to mend a tear in your favorite inflatable pool or patching up a vinyl boat cover that’s seen better days, this stuff works faster than a cat chasing a laser pointer!The formula is so strong that you might start to wonder if it can also fix your broken relationships (but let’s stick to vinyl for now). Just a dab and your vinyl items will be back in action, ready to take on the world—or at least your backyard BBQ. Plus, it dries clear, so you won’t have to worry about unsightly glue marks ruining your aesthetic. It’s almost like magic, except you won’t need a wand or a wizard’s hat—just a tube of HH-66 and a little bit of faith in its powers. So, if you’ve got vinyl in distress, grab some HH-66 Vinyl Cement and watch it work wonders. Just remember, it’s great for sticking vinyl together, but we can’t guarantee it’ll fix your love life!

Used this on a commercial inflatable bouncer seems to be holding however not as excellent as I figured it would ! I give it a 3 or 4 at max!

I had a large pyramid water toy that some boys caused the mesh flooring to separate from the main structure. I also had a couple leaks at the seams. I was able to reattach the mesh flooring and repair the holes fairly easily with the help of my son. (Three people would have been better.). It was a fall day but sunny. The biggest issue we had was how quickly it dried to a tacky surface. We had to work hard and fast to get everything just right. We then had to hold it in place for 15-20 minutes for it to hold well enough to release it. Another set of hands would have helped. The brush in the can is fairly small and doesn’t hold a lot of adhesive and the wide stem drips a lot as you are moving to the surface to be glued. I would have preferred something like what comes in a can of PVC pipe cement. More like a ball of material on the end of a wire stem. Perhaps they have tried that and it didn’t work well. I had to do a lot of pouring and spreading with the applicator brush and stem. It was actually fairly effective.

If repairing vinyl fabric is your goal, then this is the product for you! After considerable research, this was the only product that I found suitable for vinyl repair. I used it to repair my hot tub cover. The original vinyl had become brittle and had several cracks. I purchased new heavy vinyl at a fabric store and cut it to glue over the old vinyl, using the hh-66 Vinyl Cement. The cement cures very quickly, so it was necessary to glue the vinyl down in small sections beginning at one side of the hot tub, waiting 5 minutes or so for the curing process, and repeating the process until the entire hot tub top was glued down. There is a small cement application brush attached to the screw top, but it is woefully inadequate for application of the cement over large surfaces such as a hot tub cover. I used a 1-in wide paint brush for the cement application.I could only give four stars to value for the money, because this is an expensive product, more so than it probably should be, however when there is only one product that will do the job for you, ponying up the cash is required.