Consumer Tablets Platform Manager at Intel Corporation, Corporate Marketing Group - Program Manager (rotation) at Intel Corporation,...
Longevity 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 inground structure, the longevity really is contingent on the type of pool. For example, fiberglass should last well over 20 years. Vinyl pools should have a structure that lasts, but their liner needs to be replaced on average every 6-11 years. As for concrete, their structure should also last a long time, but keep in mind they need to be resurfaced every 9-13 years, which can get very, very expensive.
Now here's a unique above ground pool design. Pool deck is placed at ground level, and the pool walls and top rails are wrapped in wood, with extra wide planks. This pool sits on the ground, which is one of the great advantages of above ground pools - no excavation.