My old tent's waterproofing gave out in a downpour at Lake Tahoe last month
I've had this same two person tent for about five years, and it always kept me dry. Last trip, a storm rolled in fast and I woke up to drips on my face. The rainfly was soaked through, and water was beading up but then just soaking into the fabric instead of running off. I got damp, not soaked, but it was a bad night. I realized I'd never re-treated the waterproof coating. Did it at home with a spray can kit, let it cure for a full 48 hours, and tested it with the hose. The water just sheets right off now like it's brand new. How often do you guys actually re-waterproof your tents? Is there a better way than the spray stuff?