new liner. corners have about 1 to 4 inches gap between liner and walls


New member
Sep 28, 2019
panama city fl
Had new liner installed couple weeks back. The pool liner all four corners from bottom of the wall to coping have a range of 1 to 4 inches air gap behind. Non are sitting flush and one deep corner pulling out of the coping. Pool installer did not use vacumn behind the liner when filling. said he could push wrinkles out but appears this has given problems at the corners. Pool is 36X18 inground with 8 ft deep end. is this normal and will streatch to corners in time..or is this a workmanship issue. (installation, manufactured wrong, measured wrong or ??)
Any professional advice will be appreciated
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