Vinyl pool liners are a popular type of pool surface. They are custom made to fit your specific pool and trained installers will put them in place.
Because they are prefabricated and relatively quick to install, vinyl-lined pools typically cost less to build and renovate than in-ground shotcrete pools with a cement finish.
For experienced crews, a typical vinyl lining replacement may only take a few hours, rather than days or weeks of refurbishment and replastering. If you've never seen vinyl lining installed, it looks very nice.