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Step 1 + 2 | Signature Aluminum Post from Trex

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Step 1 + 2 | Signature Aluminum Post from Trex

Trex Signature Aluminum Posts

Trex Signature Aluminum Posts are part of a simple 3-step Trex Signature Aluminum Railing system. Made of strong, powder-coated aluminum, these 2-1/2" x 2-1/2" posts can be used in a number of applications, including on stone patios.

Colors available include:

  • Charcoal Black
  • Bronze (Special Order - Allow Extra Delivery Time)
  • Textured White (Special Order - Allow Extra Delivery Time)

To order, choose Signature Aluminum Posts (which include a cap and skirt) for Steps 1 & 2, and pair with Step 3 | Signature Rail & Baluster Kit by Trex, or choose Trex composite post sleeves, caps and skirts for Steps 1 & 2, and pair with the rail & baluster kit (Step 3).

Tip: By using a stair crossover post rather than extending the center stair post through the rail, you may avoid the need for a code-required Secondary Handrail System. For more information check the current IRC 311 Rules Regarding Handrail Requirements.

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Free Shipping Available

On any combination of select items over $199

Excluding Alaska and Hawaii. Conditions Apply

  • Minimum Order Tier: $199
  • Note: Free shipping only applies to combined product totals of the same Minimum Order Tier. Learn More

Trex Signature Aluminum Posts are 2-1/2" x 2-1/2".

    37" & 43" (Black only)
    Standard Posts | 36" & 42"
    Crossover Posts | 42" & 53"
    Stair Posts | 63"
    Joist Mount Posts

Note: 42" Crossover Posts are special orders and have an extended lead time.

TIP: You can cut Signature Aluminum posts on a standard power miter box with a carbide blade that is designed to cut wood. Because aluminum is a non-ferrous metal, the carbide blade makes clean, precise cuts with very little wear to the saw blade. Always follow safe cutting practices when using power tools. Gloves and safety glasses are a must.

Due to the length of these, larger orders may be shipped Freight. If so you will be contacted to set up delivery & will have to hand unload the items.

Color Bronze, Charcoal Black, Classic White
Package Quantity Single Signature Aluminum Rail Post With | Standard & Stair Posts-(1) Post Skirt,(1) Post Cap | Crossover Post-(1) Post Skirt (1) Crossover Bracket | Joist Mount Posts-(1) Post Skirt,(1) Post Cap, Hardware (Fascia Mount Bracket Sold Separately)
Manufacturer Trex
Dimensions Available Sizes: 2.5" X 2.5" X 36" Crossover | 2.5" X 2.5" X 37" Standard | 2.5" X 2.5" X 53" Stair | 2.5" x 2.5" x 63" Joist Mount

Trex Railing and Decking

Trex is the leading brand of alternative decking, railing, and trim products designed to maximize your outdoor living experience. Trex Company created the composite decking category and revolutionized the industry. Since then, Trex has inspired many imitators, but they still can't match the enduring quality and beauty of Trex. In the end, there is only one genuine Trex.

Low-maintenance Trex won’t splinter, rot, warp, or need sanding and staining like wood

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