Paint exposed metal areas with a heavy-duty bitumen waterproofing membrane. Ensure proper drainage around the pool by using a slope in the backfill material to direct water away from the shell. Consult the in ground install guide or engneering documentaion for specifics.
How do I protect the pool shell during in-ground installation?
If the metal pool shell contacts backfill material, it must be covered with a heavy-duty bitumen waterproofing membrane to prevent corrosion.