Here's a failure of the very best joint sealants available today, in addition to what to seek before you buy.
What to Try to find in a Tent Joint Sealer
Prior to grabbing the very first item you see, it deserves understanding a few crucial variables. Not all joint sealers are compatible with all camping tent products. Silicone-treated textiles (silnylon, silpoly) require a silicone-based sealer, while polyurethane-coated materials require a urethane-based item. Making use of the wrong type won't bond appropriately and can in fact harm your outdoor tents.
You'll additionally intend to consider drying time, versatility as soon as healed, and whether the sealer is intended for interior or exterior application. A great joint sealant need to continue to be flexible after drying so it doesn't break when your camping tent moves in the wind.
Leading Joint Sealers for Waterproof Tents
1. Equipment Help Joint Grasp WP
Equipment Help's Joint Grasp WP (Water-proof) is arguably the most trusted joint sealant on the marketplace and the best selection for the majority of campers and backpackers. It works with polyurethane-coated textiles and bonds incredibly well to nylon, canvas, and polyester. The formula dries flexible, is highly durable, and can handle sustained exposure to rain without peeling or cracking.
The downside? It takes about 8 to 12 hours to totally heal, so you'll require to intend in advance prior to your following journey. A little tube goes a long way, and it's terrific for covering existing failures in addition to preventive treatment on new tent joints.
2. Equipment Aid Joint Grasp SIL
For silicone-treated outdoors tents-- significantly prominent amongst ultralight backpackers-- the conventional Joint Hold WP won't cut it. Equipment Help's Joint Hold SIL is particularly formulated for silnylon and silpoly fabrics. It bonds straight to the silicone layer, developing a water-proof obstacle that moves with the material rather than against it.
It dries out clear and continues to be flexible even in cool temperature levels, which matters if you're camping in shoulder periods or alpine conditions. Mix it with unsmelling mineral spirits to slim it out for much easier application across long joint runs.
3. McNett Silnet Silicone Joint Sealer
Another strong contender for silicone textiles, Silnet has actually gained its reputation among ultralight treking neighborhoods. It applies efficiently, dries out to a clear coating, and offers outstanding waterproofing for both cuben fiber and silnylon shelters. It's a little thinner than Seam Hold SIL, which makes it much easier to infiltrate limited seam folds up.
One layer is typically adequate for brand-new outdoors tents, though older or heavily made use of equipment might benefit from a second application after the first has fully dried.
4. Atsko Sno-Seal Beeswax Waterproofing
If you prefer a more natural option, Atsko's beeswax-based formula is excellent for canvas tents and cotton-blend fabrics. It's not perfect for contemporary synthetic sanctuaries, but for wall surface tents, canvas outfitter arrangements, or conventional canvas tarpaulins, it provides dependable waterproofing while maintaining the fabric breathable.
Just How to Apply Joint Sealer Properly
Application matters equally as much as the product itself. Beginning by setting up your outdoor tents in a dry, well-ventilated location. Clean the joints with rubbing alcohol and let them completely dry completely. Apply the sealer with a small brush or the applicator pointer, functioning it carefully into the stitch holes. Run a thin, even grain along the whole size of each seam rather than swabbing in places.
Allow it heal completely before packing the outdoor tents away. Folding or pressing the outdoor tents before the sealer has established can trigger it to bond to itself or treat unevenly.
Last Ideas
Seam sealing is a tiny financial investment of time and money that pays enormous rewards comfortably and gear longevity. Treat your outdoor tents before your first significant journey, reapply every season or after hefty usage, and keep your camp gear tent completely dry. Match the sealer to your outdoor tents's layer material, and you'll find that remaining completely dry in a downpour is much less a matter of good luck-- and a lot more an issue of preparation.
