1)Overlap- Overlap liners are the least expensive, and are usually limited in design options. Overlap liners do not have a bead. They are stretched over the wall and held in place with plastic comming. These liners are easily identified, as liner material is usually seen hanging a foot or so on the outside of the pool wall. This is my least favorit

The average above ground pool will last 7-15 years before the structure gives out, although their liners will last 5-9 years before they have to be replaced. For an in ground structure, the longevity really is contingent on the type of pool. For example, fiberglass should last well over 20 years.

1) Pool Pads- Provides an important protective layer between a vinyl swimming pool liner and it's sand or soil base. This acts as a vapor barrier to keep potentially harmful water away from metal components. In addition, liner failure due to puncture is minimized and heat retention is improved. 2) Wall Foam- Wall foam is padding that helps to creat

Some pools will last 5yrs, some 10 and a very few 15. Price has a lot to do with it. Pretty much you get what you pay for. But no matter what you do with above grounds you get great value for the buck. If you spend $600. and it lasts 6 years compared to a $200. a month payment on that in ground pool, that's value. I heard just last week as I was re