Reviewed by Marc from Maryland on Wednesday, April 16, 2014
I used this spray on a backpack and a large brimmed hat. They were not new and I washed them first with soap and water by hand. I then applied two coats to both, letting them dry between coats. At the end, they worked a bit better than before, but the water did not really bead up so much as sit on the surface and not get sucked in. I took them to Peru and was rained on almost every day, but the pack seemed to keep the water out fine, although the hat seemed pretty much unchanged from before treatment, ie, it got damp but not wet.
Reviewed by may from west on Thursday, November 14, 2013
this spray works great. i used it on my gazebo cover and it is doing the job! only time will tell about the uv protection. i also used it on my raincoat which wasn't so waterproof anymore. now it's like new. very happy with this product. i especially like that it is not an aerosol.
Reviewed by Josh from Oregon Coast on Friday, March 15, 2013
If you have a tent...you MUST get Solar-Proof! This stuff is great. I usually treat my tent at the beginning of the year and then again halfway through. Living in the Pacific NW, we get a barrage of rain and sun...sometimes within the same hour. This stuff is great.