Right here's a breakdown of the most effective seam sealants offered today, along with what to try to find before you acquire.
What to Search for in a Tent Seam Sealant
Before getting the initial item you see, it's worth comprehending a couple of key elements. Not all seam sealants work with all tent materials. Silicone-treated materials (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 damage your camping tent.
You'll additionally want to consider drying time, versatility as soon as healed, and whether the sealer is planned for interior or exterior application. A great joint sealant need to remain flexible after drying so it does not fracture when your outdoor tents moves in the wind.
Top Seam Sealers for Waterproof Tents
1. Gear Aid Seam Hold WP
Gear Aid's Joint Hold WP (Water-proof) is perhaps one of the most relied on joint sealant on the market and the go-to choice for most campers and backpackers. It deals with polyurethane-coated textiles and bonds extremely well to nylon, canvas, and polyester. The formula dries out flexible, is highly long lasting, and can handle continual exposure to rainfall without peeling or cracking.
The drawback? It takes around 8 to 12 hours to fully heal, so you'll require to intend in advance before your following journey. A small tube goes a long way, and it's excellent for covering existing failures along with preventive treatment on brand-new tent seams.
2. Equipment Help Joint Grip SIL
For silicone-treated camping tents-- significantly popular amongst ultralight backpackers-- the typical Seam Hold WP will not suffice. Gear Aid's Seam Hold SIL is especially formulated for silnylon and silpoly fabrics. It bonds directly to the silicone finish, developing a waterproof barrier that relocates with the textile as opposed to against it.
It dries clear and stays flexible also in cold temperatures, which matters if you're camping in shoulder periods or towering problems. Mix it with unsmelling mineral spirits to thin it out for simpler application across long joint runs.
3. McNett Silnet Silicone Joint Sealant
An additional solid contender for silicone fabrics, Silnet has earned its credibility amongst ultralight treking areas. It uses efficiently, dries out to a clear coating, and offers excellent waterproofing for both cuben fiber and silnylon shelters. It's slightly thinner than Seam Grip SIL, which makes it simpler to work into tight seam folds.
One coat is frequently sufficient for new tents, though older or heavily used gear may benefit from a second application after the first has fully dried.
4. Atsko Sno-Seal Beeswax Waterproofing
If you prefer an even more all-natural alternative, Atsko's beeswax-based formula is superb for canvas outdoors tents and cotton-blend textiles. It's not excellent for modern-day artificial sanctuaries, however, for wall camping tents, canvas outfitter configurations, or conventional canvas tarps, it delivers reliable waterproofing while keeping the textile 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 into the stitch openings. Run a thin, also bead along the whole length of each seam as opposed to dabbing in places.
Let it heal fully prior to loading the camping tent away. Folding or pressing the camping tent before the sealant has set can create it to bond to itself or cure erratically.
Final Thoughts
Joint sealing is a little financial investment of time and money that pays substantial dividends comfortably and equipment longevity. Treat your outdoor tents before your very first significant trip, reapply every season or after hefty use, and keep your outdoor tents dry. Match the sealant to your tent's finish product, and you'll find that remaining completely dry in a downpour is far less a matter of luck-- and a lot more an issue of 6 people tent preparation.
