Here's a failure of the very best seam sealants offered today, along with what to seek before you buy.
What to Try to find in a Tent Joint Sealer
Before getting hold of the initial product you see, it's worth recognizing a few crucial variables. Not all seam sealants work with all tent products. Silicone-treated textiles (silnylon, silpoly) require a silicone-based sealant, while polyurethane-coated textiles require a urethane-based product. Using the wrong kind will not bond properly and can actually damage your camping tent.
You'll additionally want to consider drying time, versatility as soon as cured, and whether the sealer is meant for interior or outside application. An excellent joint sealer ought to continue to be adaptable after drying so it doesn't split when your outdoor tents relocates the wind.
Leading Seam Sealers for Waterproof Tents
1. Gear Aid Seam Grasp WP
Equipment Aid's Joint Hold WP (Water-proof) is arguably the most trusted joint sealant on the marketplace and the best selection for most campers and backpackers. It services polyurethane-coated materials and bonds exceptionally well to nylon, canvas, and polyester. The formula dries out adaptable, is extremely sturdy, and can deal with continual exposure to rain without peeling off or cracking.
The downside? It takes about 8 to 12 hours to completely heal, so you'll need to prepare ahead before your following journey. A little tube goes a long way, and it's excellent for covering existing failures along with precautionary therapy on brand-new outdoor tents seams.
2. Equipment Help Joint Grip SIL
For silicone-treated tents-- increasingly popular amongst ultralight backpackers-- the typical Joint Grip WP will not suffice. Equipment Help's Joint Grip SIL is particularly created for silnylon and silpoly textiles. It bonds straight to the silicone finish, producing a water-proof obstacle that relocates with the textile instead of versus it.
It dries clear and stays flexible even in cool temperatures, which matters if you're camping in shoulder periods or alpine problems. Mix it with odor free mineral spirits to slim it out for simpler application across long seam runs.
3. McNett Silnet Silicone Joint Sealant
One more solid contender for silicone materials, Silnet has gained its credibility among ultralight hiking communities. It uses efficiently, dries to a clear coating, and offers outstanding waterproofing for both cuben fiber and silnylon shelters. It's slightly thinner than Joint Hold SIL, that makes it much easier to work into limited joint folds.
One layer is typically adequate for brand-new camping tents, though older or heavily utilized equipment may benefit from a 2nd application after the very first has totally dried out.
4. Atsko Sno-Seal Beeswax Waterproofing
If you prefer an even more natural option, Atsko's beeswax-based formula is exceptional for canvas camping tents and cotton-blend fabrics. It's not ideal for modern-day synthetic sanctuaries, however, for wall outdoors tents, canvas outfitter configurations, or traditional canvas tarpaulins, it delivers reliable waterproofing while maintaining the fabric breathable.
Exactly How to Use Seam Sealer Correctly
Application issues equally as high as the item itself. Begin by setting up your tent in a completely dry, well-ventilated area. Clean the joints with scrubing alcohol and let them completely dry completely. Use the sealant with a little brush or the applicator pointer, working it delicately canvas tent into the stitch openings. Run a slim, even grain along the entire length of each joint instead of swabbing in areas.
Allow it cure completely prior to packing the outdoor tents away. Folding or compressing the outdoor tents prior to the sealant has actually set can create it to bond to itself or cure erratically.
Final Ideas
Joint sealing is a tiny financial investment of time and money that pays substantial dividends comfortably and gear long life. Treat your camping tent prior to your initial significant trip, reapply every season or after heavy use, and save your camping tent dry. Match the sealer to your tent's coating product, and you'll locate that remaining completely dry in a downpour is far less a matter of luck-- and much more an issue of preparation.
