Your cart is empty.
Your cart is empty.Ideal for tents, tarps, rain gear, and backpacks, Seam Seal from Coghlan's waterproofs sewn seams on nylon and other synthetic outdoor fabrics. Colorless, flexible, and washable, this water-based solution features an easy-to-use applicator. Coghlan's makes the outdoors more comfortable and enjoyable with over 450 accessories for camping, hiking, fishing, and RVing -- from cooking gear to first aid kits, insect netting, firestarters, tent repair, and more.
pierre
Reviewed in Canada on February 9, 2025
Seals as promised
BARBARA BARFIELD
Reviewed in the United States on February 5, 2025
I love my tent and didn’t want to get rid of it so I use this on every seam on the tent and it’s working great. No leaks no drips. Easy to apply, low odor, and now it’s All sealed up and happy camping!
fred
Reviewed in Canada on January 13, 2025
One bottle goes a long way. I have a 5 sided Gazelle gazebo, the seams leaked in steady or heavy rain. I sealed the seams with this and not a single leak now. I did all the seams 2x and still have allot left in the bottle.
james m jones II
Reviewed in the United States on August 15, 2024
Works very well at stopping water from coming in the seams. Great product that is easy to apply
James Lee
Reviewed in the United States on July 8, 2024
Works great ! Only thing I don’t like is that it does not dry with a clear finish. It dries with a darker finish than the fabric it is placed on. At least mine. Canvas on my boat is tan. This dried much darker leaving a very visible “line”. But it did fix the leak !
-D.
Reviewed in the United States on May 31, 2024
We bought a new dome tent. 7ft x 7ft. This is a summer tent, with lots of screening, so there are not a whole lot of seams to seal; just the rain fly and some edge seams. There was barely enough to seal the seams on this tent. You may need two bottles depending on the tent. The applicator doesn't help. The product was coming out really fast at first. Had I known how stingy this is I would have been much more cautious with applying it at the outset to make sure I had enough. Be careful to apply only what you need. It takes quite a while to dry, longer than the package states.
randy s
Reviewed in Canada on December 18, 2024
A bit tough to apply but worked great at sealing tent seams.
PhishStones
Reviewed in the United States on November 7, 2024
Seals rips on any cloth in seconds and is permanent
toddevans
Reviewed in Australia on September 27, 2023
Works well, easy and quick to apply, used it on the seams of my lightweight tent floor and it was tested in some pretty decent rain and it was all dry, so thumbs up.
Sahel
Reviewed in Canada on August 2, 2023
It’s best applied from a larger vessel with a 1/4 to 1/2 inch paint brush. Apply it methodically so you don’t miss something important . It is difficult to see when it is dry. It took only 1 bottle to do all the seams on an 8 person dome tent. None was wasted.
Buyer
Reviewed in the United States on July 28, 2023
This stuff works great and is competitively priced! You just can't beat it! It dries mostly clear and is super flexible. Seals great, dries fast, and doesn't smell too bad when applying. Once it's dry you can't smell it anymore. I can't speak for the longevity of the seal it creates, since I hadn't tested it further than one camping trip thus far but, I imagine it will last for several years before needing another application. Thanks Coghlan's!
Charles Curry
Reviewed in the United States on October 3, 2022
Worked great! No leaks yet! Was a little messy with built in brush which I don't mind. It is easier than the syringe technique, but that's technique is the cleanest way to seam seal.
NM RANCHER
Reviewed in the United States on April 29, 2022
I'm very impressed with this product...easy to apply with the brush tip, did not discolor the tent material it was applied to, or change the flexibility of the seam. Always follow the manufacturer's directions for use, but in my case, I elected to apply a thin layer of the sealer to both the inside and outside seam before treating the body of the tent with waterproofing spray. Also, my perspective is that compared to other products, this Coghlan's Seam Sealer is a very good value for the money. Happy Camping! Stay Dry!
Recommended Products
$139.99
$ 66 .99 $66.99