Incessant salt spray makes oceanside properties highly corrosive, so much so that even Marine-Grade 316 stainless steel can become difficult to keep clean. In an effort to help our coastal customers, we have developed an alternative stainless square line made using a different alloy of stainless steel that better resists corrosion: 2507 Super Duplex. Now this homeowner in North Topsail Beach can enjoy their view and their railing with considerably less maintenance.
| System & Shape | Top Rail | Mounting Style | Fitting Hardware |
| CableView™ 2507 Stainless Square | Flat Rectangular Stainless | Deck Mounted Posts | 2507 Grade Stainless Field Swaged Assemblies |
Features & Benefits:
- 2507 Super Duplex Stainless Steel is strong and resilient, for a long-lasting railing.
- Low-maintenance and resistant to corrosion, making it ideal for coastal areas and other harsh environments.
- Brushed finish enhances the natural luster of stainless steel.
- Stainless Flat Top Rail is our thinnest rail option, keeping the view as open as possible.
- Square post shape is more angular and industrial than round.
- Deck mount posts are easy to install.
- 2507 stainless steel fittings more easily resist corrosion in marine environments.
- Field assemblies have a low-profile look with no bulky turnbuckle.
Materials you'll Need for this Railing System
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Stainless Steel Cable for Cable Railing Systems – 1×19
Base Price Starting at $0.55 Select options This product has multiple variants. The options may be chosen on the product page -

Cable Railing Fittings – Field Swaged Assembly
Base Price Starting at $17.65 Select options This product has multiple variants. The options may be chosen on the product page -

Welded 2507 Stainless Square Railing Posts – St. Martin
Base Price Starting at $427.35 Select options This product has multiple variants. The options may be chosen on the product page -

2507 Stainless Steel Flat 20ft Tube for Top Rail
Base Price $1,008.00 AvailabilityView our shipping policy Add to cart -

2507 Stainless Steel End Cap for Flat Top Rail
Base Price $15.95 AvailabilityView our shipping policy Add to cart -

2507 Stainless Steel Splice for Flat Top Rail
Base Price $25.85 AvailabilityView our shipping policy Add to cart -

2507 Stainless Steel Adjustable Elbow for Flat Top Rail
Base Price $58.25 AvailabilityView our shipping policy Add to cart -

1/8″ CABLE RAILING SYSTEMS: CABLE CRIMPER & DIE
Base Price $155.50 AvailabilityView our shipping policy Add to cart -

CITRISURF® STAINLESS STEEL PASSIVATOR
Base Price $29.70 AvailabilityView our shipping policy Add to cart -

Rust Rescue – Stainless Steel Protection
Base Price Starting at $31.90 Select options This product has multiple variants. The options may be chosen on the product page

















