GEAR AID Seam Grip WP Waterproof Sealant and Adhesive for Jackets, Tents, Sleeping Pads and Outdoor Fabric | Repairs Rips, Seals Seams on Nylon, Canvas and Vinyl

It smelled like rubber cement, and I thought I had massively overpaid for a tube of rubber cement. But turns out its not that, its a different formulation. I had a textile motorcycle jacket with a couple rips in the side, took some 1000 denier nylon sheet, made some custom shaped patches, and slathered this stuff all over the jacket and patch, and let it cure overnight. Does it look like it was patched? Yes, yes it does. I don't care. Its held up well to wearing and high winds from riding fast. Very glad I tried this. Two thumbs up.

I recently had to deal with some bad seams on a tent I bought, and this sealant came to the rescue. What I really liked about this product was how easy it was to apply. It went on smoothly, and the drying time was impressively quick. Within a short period, the seams were sealed, and the tent was ready for use again. One thing to keep in mind, though, is that while the application process is simple, you need to be careful to avoid any mess, as it can get quite sticky. Additionally, depending on the size of your project, you might need more than one tube to cover all the problematic areas. Despite these minor issues, I’m pretty sure this sealant will outlast the tent itself. The seams feel much sturdier now, and I have no worries about them giving out in the middle of a camping trip. If you’re facing similar issues with your outdoor gear, this product is a reliable and efficient answer.

Used it to repair 2 plastic window/portals that fell out of our tent. Not the easiest stuff to use and not the cleanest job by me but, it worked. Have been in the rain a bunch of times and it's held up fine...no leaks.

Best glue ever. It feels more like a thick oil so it spreads well over seams and self levels after you leave it alone. It takes it's time to dry but bc of that I never had an issue with it balling up or getting tacky. It does stay a bit sticky to itself for days but I don't ever expect it to leak. Great product for the job.

I had a few uses for this product so I purchased the big 8oz unit. I treated all the seams on my tent and my hiking boots with this product as well as some rain pants I use when riding my motorcycle. The good: It works very well. I squeeze a golf ball size blob of it into a small yogurt cup and use one of those small metal handle paint brushes to apply it to the material I want to seal. This works well as the seamgrip product dries slowly allowing me to work for an hour or more at a time. The not so good: Seamgrip dries very slowly, requiring that the tent (if you're sealing tent seams) must remain setup overnight, and preferably 24 hours or longer, to allow the product to fully cure. There is an accelerant (Cotol-240) which will speed this up greatly. However the Cotol-240 is not easy to work with and it is fairly expensive when you consider the small amount you get. The second issue with seamgrip is that it dries very shinny, so if you put it on your rain gear you'll see the seams from a mile away. Well, rain gear isn't supposed to be a fashion statement anyway. If you can get to the inside of clothing seams that would be the better place to apply the seamgrip and you won't have the fashion issue to deal with. Conclusion: Buy the big tube if you have lots of waterproofing to do or if you know you'll use it often, like at least once every month. The reason for this is that seamgrip will harden in the tube's opening, making it difficult or impossible to use a second time if you wait too long and allow too much of the product to harden in the tube. I've only used seamgrip recently so I can't vouch for its long term effectiveness, however, in the short term the product remains flexible and remains attached to material when folded up and opened up many times.

Worked great to repair a tent window and some seams that came apart in high winds. Also used it to glue some decals back on a sweatshirt. Smells bad and probably causes cancer so use outdoors.

Amazing stuff. Works as a thick sealer and also as a cement.

It does work. Seals really well. No complaints about that. Main issue is this is a one or two time use product because the rest of the tube will solidify even with the cap in place. I was able to get two uses out of mine. The top half of the tube had solidified a few weeks after my opening it and using it the first time. The bottom of the tube was still soft, so I made a cut on the bottom and squeezed out the sealant from there. Wrapped it up with plastic and taped it shut. A few weeks later, the entire tube was solid.

Ha svolto adeguatamente il suo dovere sigillando le cuciture di una tenda da tetto. Ora dall'interno non ci sono più infiltrazioni date dai fili

Worked excellent for a tiny tearnin a downfilled jacket

Muy buena calidad y duradero

Excellent product for seam sealing and patching. I primarily bought this to apply a patch to a significant patch for my nylon tent and after 24 hours it made a good solid bond which dried perfectly clear whle remaining flexible. I had some stitching to support the tear and used this to seal the stitching afterwards. I personally tried thinning it with white spirit to pentrate the stitching better but still found it very thick though it worked well. I found it a bit sticky for seam sealing though it was very effective. Bonding and grip was excellent. Tubes just a bit small for a major repair (hopefully a rare event for any camper) and quite expensive - I would have liked to be able to but a larger tube size despite cost. Primary lesson is not to rip my tent so badly next time! Excellent for restoring the seams in a worn out old tent.

Bought this to seal the seams on my awning tarp when camping. Easy to apply and cured nicely overnight. Should stop the leaks.