Right here's a breakdown of the most effective seam sealants offered today, along with 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 seam sealers are compatible with all outdoor tents products. Silicone-treated fabrics (silnylon, silpoly) require a silicone-based sealant, while polyurethane-coated textiles require a urethane-based item. Using the wrong type will not bond properly and can really harm your outdoor tents.
You'll also wish to think about drying out time, adaptability once cured, and whether the sealer is meant for indoor or outside application. An excellent joint sealant should remain flexible after drying so it doesn't split when your camping tent relocates the wind.
Leading Joint Sealers for Waterproof Tents
1. Equipment Help Joint Grip WP
Equipment Help's Seam Grip WP (Waterproof) is probably the most relied on joint sealer on the market and the go-to choice for many campers and backpackers. It services polyurethane-coated textiles and bonds unbelievably well to nylon, canvas, and polyester. The formula dries flexible, is highly resilient, and can deal with sustained exposure to rain without peeling or breaking.
The drawback? It takes about 8 to 12 hours to completely treat, so you'll need to prepare ahead before your next trip. A little tube goes a long way, and it's wonderful for covering existing failures in addition to precautionary treatment on new tent seams.
2. Equipment Help Joint Hold SIL
For silicone-treated camping tents-- progressively prominent among ultralight backpackers-- the basic Seam Grip WP won't suffice. Equipment Help's Seam Grip SIL is specifically collapsible wooden table formulated for silnylon and silpoly textiles. It bonds straight to the silicone finish, creating a water resistant obstacle that relocates with the material instead of versus it.
It dries out clear and stays pliable even in cool temperature levels, which matters if you're camping in shoulder seasons 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 solid competitor for silicone materials, Silnet has gained its online reputation amongst ultralight hiking communities. It uses efficiently, dries out to a clear surface, and offers excellent waterproofing for both cuben fiber and silnylon sanctuaries. It's somewhat thinner than Seam Grip SIL, that makes it much easier to infiltrate tight joint folds up.
One coat is often enough for brand-new camping tents, though older or heavily made use of gear may gain from a second application after the first has actually completely dried.
4. Atsko Sno-Seal Beeswax Waterproofing
If you favor a more natural alternative, Atsko's beeswax-based formula is exceptional for canvas tents and cotton-blend textiles. It's not optimal for modern synthetic sanctuaries, however, for wall surface camping tents, canvas outfitter setups, or traditional canvas tarpaulins, it delivers trusted waterproofing while maintaining the fabric breathable.
Just How to Apply Joint Sealer Correctly
Application issues just as high as the product itself. Beginning by setting up your outdoor tents in a dry, well-ventilated location. Clean the joints with massaging alcohol and let them completely dry completely. Use the sealant with a small brush or the applicator idea, working it carefully into the stitch holes. Run a slim, even grain along the entire size of each seam instead of dabbing in areas.
Allow it treat totally before loading the tent away. Folding or pressing the tent before the sealant has established can cause it to bond to itself or treat erratically.
Final Ideas
Seam sealing is a tiny investment of time and cash that pays enormous returns comfortably and gear durability. Treat your tent prior to your first major journey, reapply every season or after heavy usage, and store your camping tent completely dry. Match the sealant to your outdoor tents's covering product, and you'll find that staying completely dry in a rainstorm is far much less an issue of luck-- and a lot more an issue of preparation.
