"The Maxxon warranty is five years, and most people do tend to get 12 to 14 years out of their products. All glued pvc boats like Maxxons do have a maximum lifespan, and this is true for Vanguard and Star products as well. At Maxxon's very reasonable pricing, most buyers feel the cost per year to own their cat tubes equals a great value. There is more about potential problems of glue & pvc in our FAQ section, and a lot more on our "PVC vs. Rubber: the Great Debate" page."
That was taken from this site, The Boat People - Inflatable Kayak & Raft Specialists
A partner on here.