I've never had any kind of covering come loose because the adhesive let go from the wood except when I was new to this and sanded without vacuuming the dust off. Every covering job I've ever had peel has been because fuel residue seeped into the seams and loosened the covering over time. Since we're talking about a finish in this thread that's going to be sealed and painted, that won't be an issue at all. I'd expect the natural Solartex with a good paint job to be good for at least 15 years, maybe longer.