Aluminum Structural Porch Post by RDI

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Aluminum Structural Porch Post by RDI


  • Three colors to choose from: white, matte black or aged bronze

    • rdi-avalon-colors-1.png

  • Dimensions:

    • Outer dimensions of opening: 4.3175” x 4.3175"

    • Length: 108”

  • Material: Powder coated aluminum


  • Aluminum structural column (1)

  • Installation Instructions

More details:  

  • Lifetime warranty

  • Bears 5,000 lb. weight capacity

  • Compatible with RDI’s aluminum base Post Trim or the mounting kit to secure to the floor and roof.

  • Can be cut to create shorter posts

Not included:

  • Mounting kit *requires two per 1 post

    • Click HERE for mounting kit

    • Necessary for installation when using structural porch posts

About this product…

Aluminum Structural Porch Posts by RDI are a modern, clean, and simple porch post with little maintenance and easy installation. These posts have the option of three sleek colors; matte black, matte bronze and white. As shown in the image gallery above, these posts are a bold, and quite easy way to add a statement, value, and functionality to your home and curb appeal. 

Along with aesthetic appeal, these posts are extremely structurally sound; having been tested to bear over 5000 pounds of weight. 

Because these posts are quite simple and structural, they are also extremely versatile; they can be used for completely new design projects, or as a replacement for existing structural porch posts.

Aluminum Structural Porch Post Installation Instructions:

*use concrete anchors when mounting to concrete

*use 38” diameter A307 when bolting through solid wood blocking

  • blocking must be designed to withstand proper loading

Click HERE for installation:

Click HERE for code documentation

Simply follow the installation instructions provided in your order. Any questions with installation, please call 1-877-265-2220 


Still have questions or need advice on ordering the right supplies for your project? Get in touch with Deck Expressions’ 24/7 customer service. We’re always ready to help.

Transferable Limited Lifetime Warranty Aluminum Railing Who is covered: • The limited lifetime warranty covers single-family residential properties only. This limited warranty extends to the original purchaser and one (1) individual transferee as specified herein. • A twenty (20) year limited warranty covers any other type of building or property including those owned by corporations, governmental agencies, partnerships, trusts, religious organizations, schools, condominiums, homeowner associations, cooperative housing arrangements and apartment buildings. The warranty period will be twenty (20) years following the original date of Product purchase. What is covered: Barrette Outdoor Living warrants that its aluminum railing products (“Product”) will be free from defects in material and workmanship for the warranty period. This limited warranty is valid beginning on the date of Product purchase. Barrette Outdoor Living warrants the Product against peeling, flaking, rotting, chipping, cracking, blistering, splintering, corrosion and rusting, structural damage due to weather influences, or abnormal discoloration/fading* under normal atmosphere and weather conditions; fungal decay or wood boring insects.

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