TimberTech Classic Composite Series RadianceRail Top Rail

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Quick ID: Q45619
from $51.97
from $51.97
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This top rail is only one component of your rail system. Be sure to continue to Step 2 to add a universal rail kit to your project.


  • This single RadianceRail Top Rail can be used for horizontal or stair applications
  • It tops the support rail included in either the Universal Bottom Rail Pack for Cable, Glass, or Aluminum Balusters or Universal Bottom Rail Pack for Composite Balusters (both sold separately)
  • Universal bottom rail, support rail, mounting hardware, and infill sold separately
  • Rail hardware (sold separately) is hidden within the rail, which provides a clean rail design
  • Requires no painting, staining or sealing, plus resists mildew and mold
  • 25-year limited warranty for residential applications


This is a Top Rail only. The TimberTech RadianceRail Top Rail is the top piece of the railing section. It is not only decorative, but also is used to support the Universal Rail Pack for Composite Balusters or Universal Custom Rail Pack for Cable, Glass, or Aluminum Balusters.

Choose from different post and rail colors to create a unique deck style for any home. RadianceRail composite railing colors match or complement all TimberTech decking.

TimberTech decks are known for their stylish design and ease of adding accessories, such as low voltage lighting.


Sub BrandClassic Composite Series
ApplicationHorizontal or Stair
Can Be Cut to LengthYes
Compatible Railing SystemTimberTech Universal Rail Pack for Composite Balusters, TimberTech Universal Custom Rail Pack for Cable, Glass, or Aluminum Balusters
Installation Tools RequiredMiter Saw, Drill, 7/64" and 3/16" Drill Bits, Tape Measure
Package Quantity1
Package Includes(1) Top Rail
Recommended Materials5x5 TimberTech Post Sleeve
TypeFor Use with Composite or Aluminum Balusters, Cable Rail, and Glass
Warranty25-Year Limited Residential

Weights and Dimensions

Dimensions2.9" W x 3" H
Height (Inches)3
Width (Inches)2.9


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