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The Deck Store is Canada’s premier deck and outdoor living design, supply, and build company.
We are the largest volume dealer of decking and outdoor building materials in the Canadian market.

We are Your Outdoor Living Specialists! Trust us to help you create your ideal Outdoor Living Space.

CA$133.73CA$229.90 + HST

Includes: cap, post, .375″ flange, flange cover, and 2 wedges. Fastening hardware NOT included.
For wood or concrete applications.

Ultra Aluminum Posts are Code Approved– providing a strong component for your balconies and walkways.

Our factory-built post and railing systems provide safety, premium quality, and an architecturally-pleasing design. Ultra posts come in a wide array of widths, wall thickness and heights, with 2 different color options.
Together, with our two-piece railing system, they form a custom look and feel that will work well with your architectural plan and landscaping designs.

TIP: To install each post, you will need lag bolts (4 required per post)

Ultramax Post installation video


Architectural Excellence in Every Post

Immerse your outdoor space in architectural excellence with ULTRAMax Aluminum Posts, where modern design meets lasting support. Crafted with precision, these posts redefine the aesthetics of your deck, providing a sleek and sophisticated appearance. Elevate your outdoor experience with a showcase of contemporary charm, ensuring that every ULTRAMax Aluminum Post becomes a testament to both form and function.

Key Features:

  • Architectural excellence in post design
  • Sleek and sophisticated appearance
  • Precision engineering for modern aesthetics

Premium Aluminum Construction for Enduring Beauty

Experience enduring beauty with ULTRAMax Aluminum Posts, constructed from premium aluminum. Resistant to corrosion, fading, and the challenges of changing weather conditions, these posts ensure your deck remains a symbol of enduring elegance. Embrace low-maintenance luxury without compromising on the contemporary allure that aluminum posts bring to your outdoor sanctuary.

Key Highlights:

  • Premium aluminum construction
  • Resistant to corrosion and fading
  • Low maintenance, high-performance posts

Effortless Integration: Transform Your Deck with Ease

Embark on a seamless transformation of your deck with ULTRAMax Aluminum Posts, designed for effortless integration. Whether you’re a DIY enthusiast or opting for professional installation, our posts facilitate a user-friendly experience. Revel in the simplicity of creating a deck that seamlessly merges modern aesthetics with the ease of installation, turning your outdoor space into a reflection of contemporary style.

Installation Advantages:

  • User-friendly post installation
  • Compatible with various installation methods
  • Suitable for DIY projects and professional installation


TIP: To install each post, you will need lag bolts (4 required per post)

To install each section of rail, you will need:

  1. Posts 
  2. Level Top Rail & Bottom Rail or Stair Top Rail & Bottom Rail  or Glass Top & Bottom Rail
  3. Based on your needs, select the appropriate Bracket Pack (for level rail, horizontal rail or stair rail)
  4. Upgrade your posts by adding an optional post cap band light or down light

Post installation video



Additional information

Select Size

2 1/2" x 38", 2 1/2" x 44", 2 1/2" x 72", 3" x 44", 3" x 72"

Select Color

Textured Black, Textured Bronze