d. Results during a GR against Purchase order for: 1  Z006 profile materialÃ  Serial number entry is mandatory. 2  Z007 profile materialÃ  Serial number entry is optional. 3  Z008 profile materialÃ  Serial number entry is None(from OIS2)
How Long Should a Swimming Pool Liner Last? Vinyl liners for in-ground pools tend to last 8 to 12 years, on average, although some might require replacement after just 5 years and others will make it to 15 or 20. For above-ground pools, which are more exposed, plan on 6 to 10 years.
Inground liners may last longer than aboveground liners, but at some point â all vinyl liner pool owners will face a decision to repair the liner or to replace it. Over time, the sun will fade some of the bright or darker colors of your pool liner, especially on the top steps and at the waterline.