Quote Originally Posted by oldpappy View Post
I'll be using my 13 year old Hennessy sil nylon tarp in your area starting next week (Warren Pa area). I'll let you know if I have any issues. I would think that Sil poly would age better than sil nylon due to less streatch.You can always do a garden hose/sprinkler test.
Well, I just got back from your area and can not provide any additional information. The nights it stormed bad I wimped out and stayed inside the RV. Humidity, severe T'storms, hail, trees crashing down, stream overflowing - I think I made the right choice