I purchased a custom size cover in April 2011. It came in two pieces. After the first year, the flap between the pieces melted together so it could no longer be separated. The second year the surface of the vinyl began to degrade. By the third year the surface was almost completely degraded - almost gone in some spots. Vapor barrier leaks and seams are coming apart. I patched it up to last through the winter and am buying a new cover for this year. I paid a high price for a cover with substandard vinyl. One of the problem with buying on line.\r
This cover really only lasted two years. Covers I had in the past would last eight + years.
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