Below's a breakdown of the very best seam sealers offered today, in addition to what to look for prior to you acquire.
What to Search for in an Outdoor Tents Joint Sealant
Before getting the first item you see, it's worth understanding a few crucial factors. Not all seam sealants work with all tent materials. Silicone-treated textiles (silnylon, silpoly) call for a silicone-based sealer, while polyurethane-coated textiles require a urethane-based product. Utilizing the incorrect type won't bond appropriately and can actually damage your camping tent.
You'll additionally wish to take into consideration drying time, flexibility when treated, and whether the sealant is planned for indoor or exterior application. A great seam sealant must remain flexible after drying so it doesn't split when your outdoor tents moves in the wind.
Top Seam Sealers for Waterproof Tents
1. Gear Aid Joint Grip WP
Gear Aid's Seam Hold WP (Water resistant) is perhaps the most relied on seam sealer on the market and the go-to selection for a lot of campers and backpackers. It deals with polyurethane-coated fabrics and bonds unbelievably well to nylon, canvas, and polyester. The formula dries flexible, is extremely durable, and can take care of sustained direct exposure to rain without peeling off or cracking.
The disadvantage? It takes around 8 to 12 hours to completely cure, so you'll require to plan in advance before your following journey. A small tube goes a long way, and it's excellent for patching existing failings as well as precautionary therapy on brand-new tent seams.
2. Gear Help Joint Grasp SIL
For silicone-treated camping tents-- progressively prominent among ultralight backpackers-- the common camping tents for Joint Hold WP won't cut it. Gear Aid's Seam Grip SIL is especially created for silnylon and silpoly materials. It bonds straight to the silicone finish, producing a water resistant obstacle that moves with the textile as opposed to versus it.
It dries clear and remains flexible also in chilly temperatures, which matters if you're camping in shoulder seasons or towering problems. Mix it with odor free mineral spirits to thin it out for less complicated application throughout long seam runs.
3. McNett Silnet Silicone Seam Sealant
One more strong contender for silicone textiles, Silnet has earned its online reputation amongst ultralight hiking communities. It uses efficiently, dries out to a clear surface, and provides excellent waterproofing for both cuben fiber and silnylon sanctuaries. It's somewhat thinner than Seam Grasp SIL, that makes it simpler to work into tight joint folds.
One coat is often sufficient for brand-new camping tents, though older or heavily made use of gear might take advantage of a second application after the initial has fully dried out.
4. Atsko Sno-Seal Beeswax Waterproofing
If you choose a more all-natural alternative, Atsko's beeswax-based formula is outstanding for canvas tents and cotton-blend materials. It's not optimal for modern artificial shelters, but for wall surface camping tents, canvas outfitter setups, or standard canvas tarps, it supplies trustworthy waterproofing while keeping the material breathable.
How to Use Seam Sealant Properly
Application issues just as much as the product itself. Beginning by setting up your outdoor tents in a completely dry, well-ventilated location. Clean the joints with scrubing alcohol and let them dry totally. Apply the sealer with a tiny brush or the applicator suggestion, functioning it carefully right into the stitch openings. Run a slim, also bead along the entire size of each seam as opposed to dabbing in places.
Let it heal fully before packing the outdoor tents away. Folding or compressing the outdoor tents before the sealer has actually set can trigger it to bond to itself or heal unevenly.
Last Thoughts
Joint securing is a small financial investment of time and money that pays massive rewards in comfort and equipment longevity. Treat your camping tent before your first significant trip, reapply every season or after hefty usage, and keep your tent completely dry. Suit the sealer to your camping tent's covering material, and you'll locate that remaining completely dry in a downpour is much less an issue of luck-- and a lot more an issue of preparation.
