Affordable summer fun in a superior steel frame!

The STR520’s steel structure is protected by a combination of finishes. Optimizing its resistance to corrosion while preventing condensation between the liner and the wall, ensuring a long life for your pool.



SKU: 9005224 Category:

Product Description

ESP Advantages

Enhanced Structural  Componentsesp pool protection technology logo

  • 52″ Wall height
  • Corrosion-Free Foundation System, providing a long-lasting foundation that continuously stands up to heavy weight and corrosive soil conditions.
  • Exact-fit Components, no universal components that leave extra holes open, all parts are made specifically for one size pool. Resulting in pool components that lock out corrosion.
  • Surloc Powerbar Wall Closure System.
  • Fasteners, High-grade steel nuts, bolts, and fasteners..
  • Interlocking Stabilizer Rails, fits tightly over your liner and the top of the pool wall, locking the liner in place to increase its life.

Creativity fueled by technology

  • 6” Steel Top Ledges
  • 5” Steel Uprights
  • Steel framework for strength and dependability
  • One piece ledge cover

Additional Information


Frame Size


Ledge Cover

One Piece Ledge Cover

Frame Protection

Top ledge & upright coated with Krystal Kote


Galvanized Steel Stabilizer & Bottom Rail

Available Configurations

Round Sizes

15', 18', 21', 24'