DeckMart Building Supplies

TREX Signature Glass Railing

Enjoy a sophisticated, streamlined look with TREX Signature glass railing. Contemporary TREX Signature glass railing options feature powder-coated aluminum rails that resist fading and corrosion, and unique infills to frame the view. It’s the perfect combination of style and durability

Follow the simple steps below to purchase your TREX Signature glass railing deck supplies.

NOTE: We strongly recommend following TREX Railing installation guides for best results.

Step 1: Railing Panels
STEP 2: Post Kits
STEP 3: Brackets & Parts
Step 4: Final Touches
Gate Kits
Step 1: Railing Panels
TREX Signature Glass Aluminum Railing

Step 1: Select Rail Panels

Choose your color

Start your railing order by selecting the desired color. 
  • TREX Signature glass railing is available in two distinct powder-coated finishes: Charcoal Black and Classic White.

Determining the number of sections

  • TREX Signature glass railing is available in 6’ sections and can be cut to shorter lengths.
  • Make a drawing of your deck and determine how many TREX Signature glass railing sections you will need. 
  • Try to make all railing sections on a row the same size.
(For 20 feet of railing, create four 5’ sections rather than 6’, 6’, 6’, 2’.)
  • Section length is measured from the center of the post to the center of the post. Therefore, the actual size of 6’ sections will be slightly less than six feet.
  • Each glass panel kit contains all the necessary brackets and hardware to attach the section to the railing posts.

Note: TREX Signature glass railing height is determined by the size of the glass panel insert. Glass panels are not sold by TREX and should be custom ordered from a glass company.
STEP 2: Post Kits
TREX Signature Aluminum Railing

Step 1: Post Kits

  • TREX Signature Post Kits are sold with Post Caps and Skirts, except for in-line posts.
  • Use Signature Blank posts when installing railing with TREX Signature Glass Rail Kits.
  • You can also use Signature posts with pre-attached brackets for installing TREX Signature glass panel kits. 
  • For design purposes, you may install the TREX Signature railing with TREX Transcend Post Kits.

TREX Signature Railing with Transcend Post Kits

  • TREX Transcend Post Sleeves, Caps, & Skirts are sold separately.
  • When you select post kits for TREX Transcend Railing, you can choose 4"x4" posts or 6"x6" posts. 6"x6" post sleeves are available only in White.
  • Please note that these are post sleeves and must be installed over 4x4 lumber posts or TREX Post surface mounts.
  • For a clean, seamless look, choose TREX post sleeves, caps, and skirt deck supplies of the same color. 
  • Below are TREX Transcend post kits in two separate sections with 4"x4" and 6"x6" options.
STEP 3: Brackets & Parts
TREX signature aluminum railing

Step 3: Brackets & Parts

Will you need brackets?
  • Signature rail kits contain all the necessary brackets to install a single railing section on the blank post. When you cut the glass railing section to assemble two or more sections due to the deck layout, you will need an extra bracket kit for each additional railing section.
  • Signature Cocktail Rail Bracket - select this bracket if you install a decking board as a top rail.

Note: We recommend installing posts using TREX Aluminum Mount Plate where possible.
Step 4: Final Touches
Fortress accents-LED outdoor lighting

Step 4: Final touches - TREX Lighting

The right lighting can transform your outdoor space from invisible to inviting. TREX offers a complete line of LED lighting options to cast a warm glow on stairs, railing posts, perimeters, and more.
Use the following tips as you select the finishing touches for your TREX Signature railing:
  • For best results, choose TREX lighting fixtures that are the same color as your TREX Post Kit.
  • Note that TREX lighting operates on DC power. NEVER mix AC and DC fixtures on the same circuit. Doing so will result in premature fixture failure and is not covered by the TREX limited warranty. 
  • You must use a TREX transformer on all TREX lighting installations.
  • Install wiring and splitters before installing decking and railing.
  • Use male-to-male connection wire (lengths vary) to connect to each required splitter.
  • DO NOT run wires between deck boards and joists. Wiring must travel under the deck and behind the risers. 
Gate Kits
Fortress Accents

TREX Signature Gate Kits

Complete your TREX Signature decking with seamless accessibility and security. An aluminum TREX gate blends perfectly with your TREX Signature railing. 
  • Available in three distinct powder-coated finishes: Black, Bronze, and White.
  • Welded panel features your choice of square or round aluminum balusters.
  • Adjustable up to 48" wide. (Trim the panel to the size you need and slide the posts on.)
  • Installs perfectly with the TREX Gate Hardware Kit (Sold Separately).

How to order railing

1. Select your color
  • TREX Signature glass railing is available in 2 distinct powder-coated finishes: 
  • Charcoal Black and Classic White.
2. Determine the number of sections you’ll need
  • TREX Signature glass railing is available in 6' sections.
3. Choose the height of your railing
  • Height will be determined by the size of the glass panel insert.
  • Check local building codes to ensure compliance.
Note: Glass panels are sold separately and should be custom-ordered from a glass company.
4. Order your TREX Signature glass railing parts
  • Select the railings and kits you desire to create your custom TREX railing.
  • See the tabs above for more details on specific deck supplies.
5. Add the finishing touches
  • Enhance your deck with TREX lighting and a TREX gate for the ultimate outdoor oasis.
Added to cart
- There was an error adding to cart. Please try again.
Quantity updated
- An error occurred. Please try again later.
Deleted from cart
- Can't delete this product from the cart at the moment. Please try again later.