NikwaxTent & Gear Care

Easy to apply and it works, but it's not a waterproofer, only a water repellant, so unless whatever you're spraying it on is already waterproofed it's only going to work for a short time before it becomes overwhelmed. It's best use is as a first line of defense for waterproof outdoor gear like tents and backpacks, but it does also work as a repellant for jackets, etc.It is not permanent and will need to be reapplied to gear at least yearly, depending on how much you use it. If your tent is old and the waterproofing is shot (it's sticky and/or flaky and it smells like antiseptic), this will NOT fix it, not even for one trip. On clothes you're going to have to reapply it every time you wash whatever it's on and you'd be better off buying the wash in stuff from the same brand. For nylon gear, this is all but essential because sunshine basically eats nylon and the UV blocker in it prevents most of that.How much can you get out of a bottle? For me, it's enough to thoroughly treat both a 13' long 2 person tunnel tent (Naturehike Opalus 2) and another fairly large 1 person bivy tent (Sierra Designs High Side 1) with enough left over for a pair of boots. That's pretty good.Also, on Amazon this stuff can shoot as high as $30 or fall as low as $15. If you see it for $20 or less, buy it! If you see it for $15 or less, buy two!Also also, trapped vapors, whether it's water or chemical vapors from the material and waterproofing, is what causes waterproofing to fail and seam tape to peel. To prevent it, never store your tent in it's carry sack, especially if it's nylon, and never ever put it away wet. Always store it loosely piled in a mesh laundry bag and make sure it's 100% dry when you do. Nylon in particular absorbs water and the molecules can stay trapped in the fabric for hours even after it feels dry. If it got rained on, leave it out somewhere (away from sunlight) to be extra sure and then store it loosely. This goes for all your waterproofed gear. Tents, tarps, sleeping bags.... Don't store them rolled up and stuffed in a bag, preventing any vapors from escaping.

The media could not be loaded. If you have an older "mid-priced" tent (like an REI half dome) - something that cost you between $150 and $300 and its over 5 years old, chances are that the three waterproofing elements it uses are compromised. This product is ONE of the things you need to bring back that waterproofness. And it works very well if you follow the complete process. As you can see in my video, I simulated a very strong rain storm for about 45 minutes with heavy rain and occasional sideways gusts (as usually happens in a big storm). After spraying the tent HARD for 45 minutes, I climbed inside and inspected the interior. I did not find a single drop anywhere inside the tent, and running my hands along the inside surface of the rain fly I could not detect any seepage, including along seams. There did seem to be some darkening of the rain fly fabric (as you can see in the photos) which indicates saturation of the nylon fabric, but the PU coating on the inside of the fly did its job and kept the interior dry. With a Saturday of effort, I totally restored my tent.Background:Mid-grade tents are mostly made of nylon fabric with three waterproofing steps - on the inside of the fabric there is a sprayed-on polyurethane ("PU") layer and on the outside there is a "DWR" coating (Durable Water Repellent). Think of DWR as like a "ScotchGuard" water repellent that is the first defense against water, and then the PU layer is the "block" against actual intrusion of water. The two act together to give a tent its ability to withstand rain without you getting wet inside. Where layers of fabric are sewn together, there is usually a third element - a PU "seam tape" that is laid on after the sewing process. (THIS IS WHERE MOST TENTS LEAK AFTER A FEW YEARS OF USE!)If you have an old tent and recently discovered that it is no longer waterproof, you have to address all of three of these issues - the failed seam tape, the PU coating on the inside and the DWR coating on the outside.But be careful - not ALL parts of a tent are coated with water repellents. In particular a double-walled tent like the REI Half Dome, only the absolute bottom few inches of the inner tent are coated. The rest is a lightweight breathable fabric that is essential to prevent condensation inside the tent. On the outside is a "rain fly" and it needs to be COMPLETELY waterproof.To waterproof the tent, follow these three steps.Make sure you WASH your tent (inside and out) with mild soap and water and let it dry before you start. Also, it is very helpful to pitch the inner tent and work on that first, THEN pitch the fly INSIDE OUT over the inner tent so that you can then work on that.. Plan on spending the better part of a weekend on this project in fair weather. Also, I HIGHLY recommend that you wear long sleeved shirt and pants, a cap, eye protection, and a respirator. This stuff is sticky and you do NOT want it in your lungs and on your skin! Don't do it near cars and don't do it on a windy day.Step 1. Inspect all seams on the rain fly and check to see if they are peeling or degraded. If they are, you will need to remove the peeling/degraded material with isopropyl alcohol, a fingernail, and some cloth towels. Often there will be interior parts that are glued on with this PU tape and they will come loose - clean them and mark their locations. Once everything is cleaned up, you need to use something like SeamGrip https://smile.amazon.com/Gear-Repair-Adhesive-Sealant-Ounce/dp/B01HEFRN44 to treat all the seams and also to re-glue the interior attachments that came off. Let dry for about 4 hoursStep 2. Re-apply PU coating to worn areas. Wearing a respirator, climb into the tent and apply a spray on PU coating (ON THE INSIDE) to only the surfaces that are exposed when the rain fly is on. Usually this is referred to as the "bathtub" and you can see this as the dark gray area on my photos. (Heres the spray I use: https://smile.amazon.com/gp/product/B000M7RRU2). Note: if the entire interior surface is crumbly and peeling away, you may want to just buy a new tent or fly, since removing ALL the old PU coating and reapplying a new coating is going to take so much time and effort it might not be worth it). Apply a little extra around corners and seams (being careful not to spray it on the zippers!). Once the interior tent has dried, pitch the rain fly (inside out) over the tent and follow the same process to spray the interior with the PU spray, and again paying special attention to seams and corners (you'll be spraying over the seam tape you already applied in step 1, but thats OK).Step 3. Apply Nikwax DWR. Once the PU coating has dried completely (including a second coat if you've chosen to do that) you're ready for this product. Pull the rain fly off the tent and from the outside, spray the Nikwax DWR onto the "bathtub" portion of the tent's exterior. (the dark gray in my videos). Use a sponge to smooth and distribute the coating, allowing it to soak into the nylon and create and even coating. While that dries, pitch the rain fly the normal way (make sure the seam grip and PU spray are completely dry and cured!) and follow the same process with the rain fly. Make sure to use a soft sponge and spread the coating everywhere.Once it is dry, you can add a second coat if desired. The results in my video are after a single coat of Nikwax.Note that this entire process WILL add weight to your tent depending on how much material you apply. I have not weighed mine, but for a 2+ tent I'd guess I probably added 6 to 8 oz of weight, which is not insignificant for a 5 lb tent.

I sprayed this on a car cover and on patio furniture covers. You will need more than you think to cover the areas you wanted to do. Water does bead up in little beads but after a time the fabric does get soaked. The water resistance definitely helps protect what is underneath. And in an unexpected bonus the covers looked cleaner and the color more even. I don't have a clue why but the appearance is decidedly better. Using the sprayer is easy as it is not an aerosol and does not create a mist you end up breathing. So the application is better and your control over the application is better than a spray can. I did try another well known brand and was not impressed or happy with the aerosol, so I would definitely use Nikwax again.

Item was as pictured and described. Easy to use.

used this on our smittybuilt rooftop tent over our truck bed. slept in it during a very rainy festival for several days and were pleasantly surprised to not have one drop of water inside the tent. highly recommend for seams or overall tent

Reinforced tent seams and rainfly seams .

Hard to confirm if the product worth it or not.I’ve used it on a brand new Coleman tent. Spent a completed camping week-end under the rain. No issue but I can’t tell if it’s because the tent is brand new or because of the productQuick and easy to apply. It’s great because it can also be applied while raining. To me about 15 min to protect a 10x14 tent. The coverage seems to be pretty accurate since I’ve used a bottle for 70% of the tent.

I purchased this product to re waterproof covers for outdoor furniture. I purchased 1 bottle, tested it then purchased 3 more. One bottle did one cover of a two seater.

I ended up getting less than a third the stated coverage because the sprayer head makes a mess. It's like a fine mister that randomly covers whatever you spray with tiny puddles of the product. I had to mop up quite a mess when I was finished. The product worked great but, if I buy again I'll transfer the product to a better spray bottle.

Put this stuff on my hunting blind. I can say it helped

I've been using this stuff for the past decade when I first got into camping and it's the best thing! Long gone are the nights you wake up because you just received a drop of cold water right between the eyes, now you can let the soft melody of the rain hitting your tent bring a well deserved night of sleep. It is easy to apply and provide a great water repellent finish on a veriety of synthetic fabrics. Whether it's to give that old tent an extra life or treat your brand new gears, you can't go wrong with Nikwax, simply make sure the product is compatible with the fabric you're using it on and that the surface is CLEAN. I noticed that when you hose down a tent, the area most susceptible to leak wil get soaked up instead of water beading on it and that's were Nikwax really shine; since it's water based it will penetrate into the seam or area that lost it's water repellency and work it's magic. Make sure to follow the instructions and wait at least 2 mins for the product to dry a bit before removing the excess with a microfiber or soft cloth. I suggest you wear gloves as your hands with take a few washing before water stop beading on them, that's how good this stuff is. Side note, it does have a noticeable vinegar-like odor when applying it but it goes away after drying completely and one 500ml bottle is enough to treat a 3-4 person tent (rainfly, walls and maybe floor) for a normal application on sil-nylon or poly tent. Please note that this product is not intended to stop a pinhole, small rip or broken seam from leaking, first repair any physical damage then you can treat your item with Nikwax and expect good results. Happy adventure!