Here's a failure of the most effective seam sealants offered today, along with what to seek before you acquire.
What to Try to find in a Tent Joint Sealer
Before getting the initial item you see, it's worth comprehending a couple of vital factors. Not all joint sealants work with all camping tent products. Silicone-treated fabrics (silnylon, silpoly) need a silicone-based sealant, while polyurethane-coated fabrics need a urethane-based product. Utilizing the incorrect kind will not bond properly and can really harm your outdoor tents.
You'll also want to consider drying time, versatility when healed, and whether the sealant is intended for interior or outside application. An excellent joint sealant should remain flexible after drying so it doesn't split when your camping tent relocates the wind.
Top Joint Sealers for Waterproof Tents
1. Equipment Help Joint Grasp WP
Equipment Help's Joint Grasp WP (Water-proof) is perhaps the most trusted seam sealer on the market and the go-to option for a lot of campers and backpackers. It works with polyurethane-coated fabrics and bonds incredibly well to nylon, canvas, and polyester. The formula dries versatile, is extremely resilient, and can manage continual direct exposure to rainfall without peeling off or fracturing.
The downside? It takes about 8 to 12 hours to fully treat, so you'll need to plan ahead before your next trip. A little tube goes a long way, and it's terrific for patching existing failures in addition to precautionary treatment on new tent seams.
2. Gear Help Seam Grasp SIL
For silicone-treated outdoors tents-- increasingly preferred amongst ultralight backpackers-- the typical Joint Grasp WP will not suffice. Equipment Aid's Seam Hold SIL is especially developed for silnylon and silpoly textiles. It bonds straight to the silicone covering, producing a waterproof barrier that relocates with the textile instead of against it.
It dries clear and remains pliable also in cool temperatures, which matters if you're camping in shoulder seasons or towering conditions. Mix it with odor-free mineral spirits to slim it out for easier application across lengthy joint runs.
3. McNett Silnet Silicone Seam Sealer
One more solid contender for silicone textiles, Silnet has made its credibility among ultralight hiking neighborhoods. It applies efficiently, dries out to a clear coating, and uses excellent glampung tents waterproofing for both cuben fiber and silnylon sanctuaries. It's somewhat thinner than Seam Grasp SIL, which makes it less complicated to infiltrate tight seam folds up.
One layer is commonly adequate for new outdoors tents, though older or greatly used equipment 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 option, Atsko's beeswax-based formula is superb for canvas camping tents and cotton-blend fabrics. It's not excellent for contemporary synthetic sanctuaries, but for wall outdoors tents, canvas outfitter configurations, or traditional canvas tarpaulins, it supplies dependable waterproofing while maintaining the fabric breathable.
Just How to Apply Joint Sealer Appropriately
Application matters equally as long as the item itself. Begin by setting up your camping tent in a dry, well-ventilated location. Clean the joints with rubbing alcohol and let them completely dry completely. Use the sealer with a little brush or the applicator tip, functioning it gently right into the stitch holes. Run a slim, even bead along the whole length of each joint rather than swabbing in spots.
Let it heal completely prior to packing the outdoor tents away. Folding or compressing the outdoor tents before the sealer has actually set can create it to bond to itself or cure erratically.
Last Thoughts
Joint sealing is a little investment of time and money that pays substantial dividends comfortably and gear durability. Treat your outdoor tents before your initial major trip, reapply every period or after heavy usage, and store your outdoor tents completely dry. Match the sealer to your tent's finish material, and you'll locate that remaining completely dry in a rainstorm is far less a matter of good luck-- and far more a matter of preparation.
