Round Aluminum Balusters by Deckorators

$20.99 - $319.99
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(9 reviews) Write a Review
Usually ships in 24hrs
3.30 LBS
Calculated at Checkout

Round 3/4" Classic Aluminum Balusters by Deckorators

Deckorators round aluminum classic balusters creates an elegant and refined style between the bottom and top rails of your deck. A chic alternative to pine square balusters, these ¾″round aluminum balusters feature a powder-coated finish that provides an extra defense from outdoor elements like humidity and moisture. These balusters’ aluminum construction will provide years of hassle-free beauty without the typical maintenance and upkeep of pine or similar materials. Try Deckorators round aluminum balusters on your wood, composite or vinyl deck project and you’ll see how they never warp, chip or fade. Choose from four different sizes and a variety of colors—black, bronze, copper, white, and more, with either a soft satin or matte finish—to achieve your perfect style. These balusters are compatible with a wide range of rails, adding a touch of grace and elegance to your design. Deckorators makes creating your distinctive project even easier by its simple setup and installation. Leave the drill in the toolbox, as you can easily and accurately mount your round aluminum baluster into the connector. Choose from the designer connector with rounded edges, or the hidden connector which doesn’t show edges. Either option gives you more creative control over your outdoor deck and rail. All colors are available in 10 packs. There are also 100 packs available for certain colors and sizes.

At Deck Expressions, we are here around the clock to answer any of your questions, whether it’s on these balusters or any product you see on our site. 


  • Sizes ~ 26" ~ 29" ~ 32" ~ 36" ~ 40" (satin black) 3/4" round
  • Powder coated aluminum
  • 100 ~ packs available in 26" or 32" Black ONLY
  • Baluster connectors required
  • 18 gauge wall thickness
  • NEW 40" available in Black


  • Satin Black 
  • White 
  • Bronze 
  • Textured Black 
  • Matte White 
  • Matte Gray 
  • Weathered Brown


  • 100% maintenance free
  • Powder coated aluminum
  • 100% corrosion proof
  • Easy to install
  • Cost efficient
  • Looks Great!

Click HERE for Baluster Calculator:

Quick Reference Size Chart:

  • 26" (for a 36" rail height)
  • 29" (for a 39" rail height)
  • 32" (for a 42" rail height)
  • 36" (for a 46" rail height)
  • 40" (for a 50" rail height)

Using baluster connectors will make installation a breeze. Avoid drilling when you can simply screw in a connector and insert baluster onto the connector.

Choose Deck Baluster Connector Options:

 hidden-balconnectors2-lrg.jpg    dck20dbc-400-73156.1421363296.1280.1280.jpg

Choose the Hidden or the Designer Baluster Connector:


Deck Baluster Connector Template - Save time by using this Template for consistent baluster spacing:


Check out our Universal Deck Baluster Spacing Template:

Click HERE for warranty: 

Click HERE for installation: 

Round Deck Baluster Installation:

*(Check local building codes for proper rail installation dimensions)


Step1.Plumb 4x4 or 6x6 posts - Measure distance between posts.


Step 2. Use this application when using Railing Connectors ( recommended - click HERE for railing connectors)

Measure top and bottom rail - deduct 1/2" to accommodate railing connector. (if not using railing connector - do not deduct 1/2") Cut top and bottom rails to size.


Step 3. Lay top and bottom rail beside each other long end up. Find center of rails and mark. This is your starting point. Measure out 4-1/2" from center on both sides until you reach the end of the rail. End spacing will vary. Use a square and lightly mark through each line. This is where your baluster connectors will mount.


Step 4. Insert screw  through baluster connector (click HERE for baluster connectors) Screw down each connector where top and bottom rails are marked.



Step 5. Mount bottom railing to posts with attached railing connector. Rest bottom rail on 2 temporary spacer blocks. Insert balusters on to bottom baluster connectors and firmly push down by hand. 


Step 6. Start the top rail at an angle and insert connectors into balusters. make sure balusters are fully connected.  Push down firmly by hand. Install top railing connectors to posts. You can now install a handrail if desired.



ELIGIBILITY Deckorators, Inc. (the “Warrantor”) is pleased to extend this Warranty to you, the original consumer or end user (the “Consumer”) of the Deckorators product. This Warranty is valid for Deckorators ALX Railings, Aluminum Balusters and Scenic (tempered glass) Balusters (“Railing Product”) used in standard residential applications in the United States and Canada, and may not be assigned or transferred by you. LIFETIME LIMITED WARRANTY AND TEN-YEAR SALT WATER APPLICATIONS LIMITED WARRANTY Warrantor, at its sole option, will replace or refund the original purchase price for any Deckorators ALX Railings used in a decking/railing application where the coated surface chips, cracks, checks, chalks or peels. Warrantor will also, at its sole option, replace or refund the original purchase price for any manufacturing defects in any tempered glass material or aluminum extrusion for your Deckorators ALX Railings used in a decking/railing application. Installations located within one (1) mile of coastal salt water are limited to the first ten years from date of purchase. Warrantor shall have no further liability or obligation except as expressly stated herein. If a claim is made under this Warranty on a product that is no longer available, Warrantor reserves the right to provide a similar product of equivalent quality and value.

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  • 5

    Posted by John on Apr 4 2021

    Great product

  • 5
    Round Aluminum Balusters

    Posted by Rinehimer Construction on Mar 8 2021

    The one and only place we order the black balusters from is Deck Expressions. Quality and shipping are both fantastic! It's a relief to order from a company where the standards are high and there's no surprises in your shipment.

  • 5
    Deck Balusters

    Posted by Unknown on Sep 24 2020

    My deck looks great!

  • 5

    Posted by Mike Brady on Jul 15 2020

    I love the Deckorators aluminum balusters. They are so easy to use (for level railing installations) and look really crisp and beautiful. For stairs, these balusters work fine but he stair connectors need to be redesigned to really get the benefit of the balusters.

  • 5
    Great Look.

    Posted by Justin Waddington on May 21 2020

    These balusters were extremely easy to install. Just follow the instructions and go.

  • 4
    Aluminum balluster

    Posted by Charles Watts on May 1 2020

    Looks great. Brand new so can't comment on whether it will after 3 or 5 years.

  • 5
    round aluminum black balusters

    Posted by Linda on Oct 30 2019

    Easy to navigate website. Great product. Quick delivery.

  • 5

    Posted by glenn on Aug 19 2018

    as expected, good product, good finish, clean cuts.

  • 5
    Aluminum round ballusters

    Posted by John M on Sep 24 2017

    The deck we just built looks amazing with the black aluminum round ballusters. More sleek looking and better visual when looking through.
    Easy ordering and they came quick.

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