Avalon Top Cap Rail by RDI

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(2 reviews) Write a Review
$43.99 - $82.99
10.00 LBS
Calculated at Checkout

Avalon Top Cap Hand Rail by RDI

Hand rail for the Avalon Aluminum Railing system offers four choices to top off the AVALON Level or Stair kit. This top rail installs quickly and easily to give your rail system the features and functionality you desire. These unique styles combine form, function, and versatility to add a rich, stylish look to your home while adding safety and security at the same time. The Top Cap Railing includes end covers and must be purchased to complete the rail installation. Choose from 3 colors and styles. The Oberon is most commonly used when you would mount a deck board on the upper rail.


  • Available in 6 or 8 ft. lengths
  • Available in 3 color options
  • Available in 3 styles (see below)


When using Oberon top cap rail ~ must use the over the top brackets and posts.

Click HERE for brackets:

Click HERE for posts:




Click HERE for installation:

Click HERE for Oberon Installation:

Click HERE for Warranty:

20-year-warranty.jpg   usa-1.png

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  • 4
    Pellinore Rail Sustem

    Posted by J&B Renovations on Jun 13 2022

    The system is easy to install, looks good and is sturdy.

  • 5
    Avalon Top Rail nice look and easy install

    Posted by Djss on Sep 24 2020

    Theres not much to say other than this top rail looks great, seems very durable, was easy to install and reasonably priced. I would highly recommend the RDI Avalon Railing System for and deck project. The "How to" YouTube Videos are a must as it makes the install a breeze.

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