Why Seam Sealing Matters
Tent textiles are designed to fend off water, but the stitched seams that hold everything together are normally porous. Every needle hole is a potential entry point for moisture. Many camping tents included factory-applied joint tape, however that tape breaks down gradually due to UV exposure, repeated folding, and general wear. Joint sealers complete those spaces and bond to the fabric, producing a water resistant obstacle that recovers your tent's performance.
Whether you have actually obtained a new silnylon tarpaulin or a decades-old canvas base camp tent, there's a seam sealant around for your certain material.
Top Seam Sealers to Consider
Gear Help Seam Grip WP
Gear Help's Joint Grip WP is probably the most widely recommended joint sealer among backpackers and campers. It's a polyurethane-based formula that works extremely well on polyester and nylon fabrics-- both most typical tent materials on the market. It dries to a flexible, clear coating and bonds highly also in cool conditions. One tube can commonly deal with a 2- to three-person tent with plenty left over. The main disadvantage is treatment time: you'll intend to offer it a solid 8 to 12 hours before loading the outdoor tents away.
Equipment Aid Joint Hold SIL
If your camping tent is made from silicone-coated nylon, additionally referred to as silnylon or silpoly, you'll need a silicone-specific sealer. Silicone coverings are infamously tough to bond with, and conventional polyurethane sealers simply will not stick appropriately. Gear Help's SIL formula is developed specifically for this product and creates a strong, adaptable seal that relocates with the material under stress. It's a prominent selection for ultralight shelter owners and do it yourself tarpaulin builders.
McNett SilNet
SilNet is one more silicone-based seam sealant that has earned a devoted following in the ultralight hiking community. It's somewhat thinner than Seam Grasp SIL, which makes it much easier to use along limited stitching lines. SilNet additionally dries faster than a lot of rivals, usually within a few hours. It's best used on silicone-coated materials and functions especially well on single-wall shelters and tarps.
Coghlan's Seam Seal
For budget-conscious campers or those with older polyurethane-coated tents, Coghlan's Seam Seal is a solid and extensively readily available option. It will not win any kind of awards for long life compared to Equipment Help's offerings, but it finishes the job at a portion of the price. It's particularly beneficial as a quick fix for car outdoor camping equipment that does not take the misuse of major backpacking.
Atsko Sno-Seal Joint Sealant
Atsko's formula holds up especially well in cool and damp alpine conditions, making it a solid selection for mountaineers and winter months campers. It permeates material deeply rather than just finishing the surface, which provides it excellent remaining power sought after settings.
Exactly How to Apply Joint Sealant Correctly
Also the most effective joint sealant won't aid if it's used incorrectly. Before you begin, set your tent up fully so the seams are under stress-- this protects against the sealant from bunching up. Clean the joints with isopropyl alcohol to eliminate any dust, oils, or broken down finishing. Apply the sealant with a little brush or the applicator suggestion, working it right into the stitching in thin, also strokes. Pay unique interest to corners, stress and anxiety points near zippers, and any area where the fabric looks used.
Enable the sealer to treat completely before folding or keeping your camping tent. Keeping it while ugly is the fastest method to wreck both the joint sealant and the textile around it.
Matching the Right Sealer to Your Tent
The single most important rule of seam sealing is matching the product to your tent's covering. Check the manufacturer's specifications before buying anything. Polyurethane sealers take place polyurethane-coated outdoors tents; silicone sealants take place silicone-coated sanctuaries. Utilizing the wrong type will not simply fall short to function-- it can really harm the existing coating and make the trouble even worse.
When unsure, call the tent maker or check for a seam-sealing set made especially for your model. Lots of brand names offer these straight, and they remove all the guesswork.
Last Ideas
A little preventative joint sealing prior to each period can conserve glamping tents you from a very miserable evening in the rainfall. It's an affordable, high-impact maintenance job that every camper ought to include in their pre-trip checklist. Choose the right sealer for your shelter, take your time with the application, and you'll remain dry for periods to find. 2/ 2. Sonnet 4.6 Reduced.
