Trex Signature Aluminum Railing

Features & Benefits

 Low Maintenance Aluminum railing requires minimal maintenance; simply wipe down your railing when it's dirty and that's it.
 Low Profile The 3/4" balusters combined with a sleek top and bottom rail create a low profile railing design that lets you take in the view.
 Easy Installation Whether you're a seasoned professional or a first-timer, Trex Signature Aluminum Railing will prove easy to install!

Inspiration Gallery

Sample Deck Pricing

To give you a better idea of what Trex Signature Railing costs, we've assembled a few sample deck projects with pricing. Please note, pricing may vary based on your specific project. For a custom quote, visit our Railing Quote page.

Sample deck pricing basic
Starting at $2,100
sample deck pricing mid
Starting at $4,500
sample deck pricing premium
Starting at $5,200

Shipping & Availability

 Free Shipping Trex Signature Railing ships free on orders of $249 or more. Smaller items like post caps and post skirts ship free on orders of $49 or more. See specific product pages for details.
 Freight Shipping Most items can ship via FedEx or UPS. For larger orders or orders with items longer than 8 feet it may be more effective to ship via common carrier (LTL/freight truck).
 Availability Trex Signature Railing generally ships within 1-3 business days.


Currently we don't offer color samples of this product.


Product specifications
Colors Charcoal Black, Bronze, and Classic White
Heights 36" or 42"
Lengths 6ft and 8ft
Post Options Signature Aluminum Post - 2-1/2" x 2-1/2"
Trex Transcend Post Sleeve - 4" x 4" or 6" x 6"
Infill Options Level Rail & Baluster Kit - Round or Square Balusters
Stair Rail & Baluster Kit - Round or Square Balusters
Bracket Options Standard - Fixed (Level & Stair), Swivel (Level & Stair), Compound Swivel (Stair)
Crossover - Standard Crossover (for level rail), Swivel Crossover (for stair rail)
Lighting Options Trex Deck Lighting
Other Accessories Trex Signature Adjustable Gate
Trex Signature Gate Hardware Pack
Trex RainEscape
Install Difficulty Easy
Saltwater No - Aluminum railing systems are not ideal for saltwater locations.
Maintenance Low
Warranty View Trex Warranty Information


Download the Trex Signature Railing installation guide below and gain the know-how to get the job done. If you’re still feeling a bit overwhelmed, contact us at 1-888-824-5316 or
Trex Signature Aluminum Railing Installation Instructions (182 KB)

Manufacturer Info

Trex Railing Logo Trex is one of the leading manufacturers of composite decking material in the world. Formed in 1996, the company quickly went public in 1999.

Always looking to expand their product line, Trex has grown to include the products you see here: fasteners, drainage systems, tools, railing, and a unique line of high-quality deck lighting.