THE DIFFERENT TYPES OF VINYL LINER POOL WALLS
THE DIFFERENT TYPES OF VINYL LINER POOL WALLS:
Polymer walls for vinyl liner pools will bend, bow and crack by freeze & thaw conditions that expand and push the backfilled-dirt on the plastic wall. Polymer walls will not rust like steel, but they don’t have the strength of steel pool-walls in the ground.
Galvanized steel walls, for vinyl liner pools, are much stronger than polymer walls but, unlike polymer, can rust & corrode.
You must powder-coat galvanized steel walls, to prevent rusting & corroding, with a Polyester powder-coat. published by: paradisepoolandspa.com