RailFX Series 400 Top Rail

Quick ID: Q52911


Select an option for stock status and time to ship


  • Aluminum Top Rail
  • Must be used with wood or composite boards (sold separately) as a cap
  • Wood or Composite Cap Rail must add 1/2" to overall rail height to reach required rail heights of 36" or 42" respectively
  • Includes bottom finishing plate
  • 2-7/8" x 1-1/4" x 94"
  • Join multiple rails together with splices to achieve needed length
  • Top Rail End Plates sold separately
  • Field trimmable with a carbide blade


The RailFX Series 400 Top Rail for Wood Cap Rail is an aluminum top rail designed to attach wood or composite boards as the cap (sold separately). Wood or composite cap rail must add 1/2" to overall rail height to reach required rail heights for both 36" and 42" railing. Cannot be used independently. This package includes the bottom finishing plate. Top Rail End Plates are sold separately.


Sub BrandRFX400
Can Be Cut to LengthYes
Does Not IncludeWood or Composite Top Rail Cap, Top Rail End Plates, or Splices to Join Multiple Rails
Installation Tools RequiredSaw with Carbide Blade
Package Quantity1
Package Includes(1) Top Rail and (1) Bottom Finishing Plate

Weights and Dimensions

Dimensions2.875” x 1.25” x 94”
Height (Inches)1.25
Length (Inches)94
Width (Inches)2.875

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