Found out my old tent fabric loses half its waterproofing after 5 years, even stored in a closet
I was reading a report from a gear testing lab in Colorado, the kind that puts stuff through crazy weather simulators. They said the PU coating on most basic tent rainflies breaks down over time just from air exposure, not just sun or use. They tested a bunch of tents and found a big drop in waterproof rating after about five years, even for gear stored dry. I checked my own 6-year-old two-person tent from a big box store, and sure enough, water started beading way slower than it used to. It makes me think we should talk more about gear lifespan, not just initial reviews. Is it better to buy a cheaper tent and plan to replace it, or spend a lot more on a fancy fabric that might last longer? What's your take on when a tent is truly done?