The Boreal stands up to whatever kids can dish out, while it handles any weather with ease. Our 7˝ steel ledge resists weather, water and wear. Durable 6˝ steel upright posts with unique interlocking resin caps and resin foot collars give the whole package strength, support and style. Galvanized steel frame components have polyester paint finish and Krystal Kote® sealant to provide years of lasting beauty and quality. Heavy-duty tracks, oversized connectors and oversized fasteners add strength for a pool that will last for summers to come - Cornelius