Waterproofing & Protectant

This spray works really well for adding a water-repellent layer to fabrics. I used it on outdoor cushions and a canopy, and water now beads right off the surface. It also helps reduce stains and provides UV protection, which keeps colors from fading as quickly. The spray goes on evenly and dries clear without leaving a sticky residue. Be sure to apply it in a well-ventilated area, as the smell is strong at first. Overall, it’s an effective and dependable waterproofing spray.

Works great, and does an excellent job of waterproofing. It is easy to apply and covers well.

Works pretty good. Didn’t think it worked at first. Sprayed some on my baseball style hat an a pair of canvas shoes like vans and my expensive leather work boots. Discolored the boots at first but it dries clear. Didn’t mess up anything. Ran some water over the bill of my hat to see if it repelled the water and it didn’t. I was a little disappointed because I bought a whole gallon. Was kinda pricey. But the other day it rained and I just happened to have both the hat and boots on that I sprayed and they were both completely waterproof. I was so surprised. I stomped my feet and all the water came right off and took off my hat and shook it and it was dry. Definitely recommend. Can’t wait to spray more stuff.

Not the expanding foam, this water proofing stuff. It's great! I've used it on jackets (wool, leather, and that standard waterproof material), gloves, hats, boots, and even my truck tonneau cover (it's a soft-top). Do what the bottle says: clean the material, make sure it's dry, then apply. I applied two coats to all of the things and it's great watching water in the car wash hit the tonneau cover and it acts like it hit glass. It just beads right off. The same with the other clothing items I sprayed it on. In fact, with the gloves, as a test, I put the glove on and submerged it in water and nothing came through. Running water from the faucet on things leaves the material completely dry afterward. I used a spray bottle for the clothes and one of those sponge rollers you get in the paint section of your local hardware store for my tonneau cover. It's really easy to use. I love this stuff. I'm running around the house looking for what else I can water proof! :D I'm not sure about the longevity yet, but I'll update this post when I have to reapply.

I have a very old 9x14 tent that has seen a lot of use on Cub Scout and Boy Scout trips. After an unfortunate winter camp where the fly and walls ceased to be water resistant, I purchased this product. I set up the tent in the yard, poured the solution into a hand held pump sprayer and applied. It went on easy and and was clear where the solution had soaked into the fabric and where i had missed and could reapply. The gallon was enough for me to fully apply to the whole tent and twice on the rain fly and door. I was pretty heavy handed with it, but I wanted to ensure that I stayed dry. It does have quite a smell, so be sure to use a good mask and eye protection. You don't want to breathe it in or get any on you. Gloves are also recommended. Leave it to air dry and air out as long as you can get away with. I left mine out for 48 hours and could smell the chemicals traces when I used the tent a month later. I did a water test on the tent after it was back up and it repelled the water quite nicely! And the little bit of rain we had on the most recent camping trip shed right off. The chemicals did burn the lawn in the area that I had the tent staked, but it quickly grew, was cut, and turned green so you cannot even see it after a month. If you can use a large tarp under what you're applying it to, or apply over concrete, I would probably advise that. Easy to use, does what it claims. I'm definitely going to purchase this again for some other aging tents, tarps, and covers.

****Downgraded from 5 star to 3. See update below for the writeup on that. my boat is 16 years old and even though I have only had the boat for a year, based on the condition of the vinyl I can tell that the cockpit cover for it has been used religiously for all 16 of those years. The condition of the canvas had me convinced that I would need to order a new cockpit cover, but I decided to give this product a try to see if I could make the canvas functional again. While it looks old and weathered, it still functions to protect the vinyl from the sun, though very little functionality exists for rain protection. Now with this product I am positive I can stretch a few more years of functionality out of this cockpit cover before having to completely replace it. I took this video this evening since I was working on the boat when a rainstorm came out of nowhere. It is kinda dark, but you can see the water beading up on the canvas since it is under my bimini top and you can see the water just running off the canvas cover. Edit to add info: Coverage - 1 Gallon did my entire Bimini Top, Camper Extension Top, and 90% of the cockpit cover for my 24ft boat. I purchased another gallon since I ran out on the cockpit cover which was the piece that REALLY needed to be done. When I got the next gallon in I redid the entire cockpit cover and also the covers for my bimini top and camper top extension. I REALLY overdid the cockpit cover since it had seen the most sun damage over the course of the boats life. Even though I did 90% of the cockpit cover few days earlier, when the new gallon came in I REALLY saturated it a second time since I had plenty of waterproofing to work with. Before I took the video I assumed that the rain would just roll off as long as the canvas was taught when buttoned up, I was surprised when I got caught in the rain that even without being pulled taught the waterproofing did its job and made the water just roll off completely. I used a standard garden pump sprayer for application and did the bimini top while it was on the bimini top poles, I just set it up in my yard when I did it. The cockpit cover I draped over a couple small step ladders that I have, my garbage bin, and my recycle bin. This allowed me to hang it all out with nothing touching the ground. I started at the top of the step ladders and worked my way down each side so any overage would drip down and soak downwards to the sections that had yet to be done. This method worked well for me both times I did the cockpit cover. I hope all of this info is helpful to someone. New Canvas = hundreds/thousands of dollars Waterproofing = less than 50 per gallon It's a no brainer folks. Oh yeah, for those environmentally minded folks, and those who care WAY too much about how green their grass is, my grass was not affected by the chemicals. *******Edit 12/4/2015***** After surviving the season I have come by to downgrade my review to 3 stars. While I did not experience major issues with my canvas disintegrating like many reviewers mentioned I did notice that all of my seams started having issues. Granted my canvas was made in 2000, but it survived fairly well considering. After a couple times of removing my canvas cockpit cover I noticed that the threads in the seams started coming apart. My canvas is still functional but by the end of next season I will definitely need to get a new cockpit cover and bimini covers. It did a great job at re-waterproofing, but is not friendly on the stitching/seams. If you want to extend the life this will do the trick, but I think you may as well try the sunbrella approved stuff out there for a couple dollars more and hope that it works better on the stitching and doesn't compromise the integrity of the stitches. Again, for functionality 3 stars - compatibility with canvas and stitching that resulted in it deteriorating at a fast rate I had to knock it down a couple stars, but at the end of the day the waterproofing does actually work as advertised.

I done using it ! Results is as Good as other Top Brand !

Delivered upside down and leaking

Lo compre para impermeabilizar el bimini de mi velero y funcionó estupendo, ya no filtra agua.

Highly recommended for mahindra thar canvas

The spray mechanism was very hard to use. Needed to soak material for it to fully work so used roller hence , turned out very expensive.