Trex Signature® Railing

Trex Signature Railing is available in a variety of premium configurations and colors. Choose from our vertical balusters, clean and contemporary glass, industrial mesh or horizontal rods to frame your view.

All Railing

Aluminum
Glass
Mesh
Rod Rail

Price Range

$$$

Limited Residential Warranty

Signature® Aluminum Railing

Add effortless style to any outdoor space with our Signature aluminum railing.

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Color: Charcoal Black

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Pebble Grey Decking with Black Railing and White Sleeves

Price Range

$$$$

Limited Residential Warranty

Signature® Glass Railing

Tempered glass offers a minimalist design, allowing your view to take center stage.

where to buy where to buy

Color: Charcoal Black

Price Range

$$$$

Limited Residential Warranty

Signature® Mesh Railing

Crosshatch stainless steel adds a striking industrial touch to any outdoor design.

Where to Buy Find a Builder

Color: Charcoal Black

Price Range

$$$$

Limited Residential Warranty

Signature® Rod Rail

Horizontal rod railing offers a sleek and modern look, with undeniable strength.

Where to Buy Find a Builder

Color: Charcoal Black

Discover Why Trex Signature® Railing is the Best Choice for Deck Railing

Designs for Every Style

From sleek modern to timeless classic, we're here to make your outdoor space uniquely yours.

Personalize Your Look

Choose from curved railings, cocktail rails, lighting, or ADA options to make your space just right for you.

Peace of Mind

With Trex railings, skip the painting and staining—just enjoy lasting beauty with 15–50 year warranties.

Easy-to-Use Tools

Trex’s design tools let you plan, price, and explore railing styles from home—quick and easy.

Installation Made Simple

With step-by-step guides and Trex Academy resources, we’ve got everything you need to DIY.

Your Project, Our Priority

Our Customer Care Team is here to support you every step of the way throughout your deck project.

Railing Anatomy

Click on the hot spots below to explore the core components of a railing system.

Railing post

A railing post is a vertical support that secures the rails in place. Choose from various styles to suit your design, from modern to traditional. Our durable posts offer both strength and style, enhancing your outdoor space with lasting beauty and safety.

Top Rail

A top rail is the horizontal part of a railing that provides support and frames your railing with timeless appeal. Choose from a simple aluminum rail or upgrade to a cocktail rail for a stylish, functional entertaining space.

Bottom Rail

A bottom rail forms the foundation of your railing system, supporting the infill securely. Built for durability and style, it ensures a balanced and cohesive design.

Aluminum Balusters

A baluster is a vertical post that supports the top rail and adds structure to your railing system. Choose from square or round aluminum balusters for a modern, durable design that enhances both the style and security of your outdoor space.

Glass Infill

A glass infill features clear panels that provide an unobstructed view. Perfect for preserving sightlines and enhancing illumination, it adds a touch of elegance to any setting.

Mesh Infill

A mesh infill combines a unique pattern with structural integrity to create a secure barrier. Its industrial style adds texture and intrigue while allowing for airflow and visibility.

Rod Rail Infill

Our rod rail infill features slim, horizontal rods that emphasize clean, modern lines. Sleek and functional, it creates a streamlined aesthetic perfect for minimalist designs.

Infill Options
Posts & Post Components
Rails, Balusters & Infill Specs
Accessories & Kits

Aluminum Railing

Signature Aluminum railing is available in two heights and three lengths. The traditional vertical posts can be customized using aluminum or composite posts.

Download our Railing Guide to learn more.

Mesh Railing

Our mesh, crosshatch stainless steel infill adds a striking industrial touch to any outdoor design.

Download our Railing Guide to learn more.

Glass Railing

Tempered glass infill panels make unnecessary design elements vanish, so sweeping views can be the star.

Shop Trex® Glass

Download our Railing Guide to learn more.

Rod Rail

Horizontal rod railing achieves the design trifecta: Sleek, sturdy and undeniably modern.

Download our Railing Guide to learn more.

Aluminum Post with Cap & Skirt

Aluminum posts can only be used with the Trex Signature® line.

2.5” X 2.5”
Actual Dimensions

37” Post - Horizontal: 2.5” x 2.5” x 37” (63mm x 63mm x 939 mm)

43” Post - Horizontal: 2.5” x 2.5” x 43” (63mm x 63mm x 109 cm)

53” Post – Stair (cut-to-length): 2.5” x 2.5” x 53” (63mm x 63mm x 134 cm)

Trex Signature® Aluminum Crossover Post

2.5” X 2.5”
Actual Dimensions

Aluminum posts can only be used with the Trex Signature® line.

36” Crossover Post – Horizontal (includes crossover bracket): 2.5” x 2.5” x 36” (63mm x 63mm x 914mm)

42” Crossover Post – Horizontal (includes crossover bracket): 2.5” x 2.5” x 42” (63mm x 63mm x 106 cm)

Aluminum Joist Mount Post

Actual External Dimensions of Insert: 3.75” X 3.75” X 7”

For use with 4x4 Composite post sleeve. Use with all Trex railing heights.

63” Aluminum post (cut-to-length)
Aluminum inserts with set screws
1/2” HG Bolts, washers and nuts (not pictured)
Bolt spacing template

Aluminum Surface Mount Post

Actual External Dimensions of Insert: 3.75” X 3.75” X 7”

Can be used as an alternative to a traditional wood post under the post sleeve. Designed to be used on either decks or concrete surfaces.

Aluminum inserts with set screws
2.5" IRC-compliant aluminum post with base

Aluminum Surface Mount Post Hardware

Designed specifically to connect the 36" or 42" Trex Surface Mount Post to a wood substructure.

Includes hardware for 2.5" Trex Signature surface mount posts, 1 aluminum backer plate, 4 HG carriage bolts, and 4 HG washers and nuts.

3. Stair–rail Kit w/Round Or Square Balusters: Top Rail, Bottom Rail, Round Or Square Balusters, Mounting & Support Hardware

Available in 6’ or 8’ lengths and 36” or 42” Rail height for horizontal and stair applications.

Includes:
Top Rail
Bottom Rail
Square Balusters
Mounting & Support Hardware

Actual Dimensions
6’ x 36”: 72” x 36” (182 cm x 914mm)
8’ x 36”: 96” x 36” (243 cm x 914mm)
6’ x 42”: 72” x 42” (182 cm x 106 cm)

3. Horizontal – Rail Kit w/Round Or Square Balusters: Top Rail, Bottom Rail, Square Or Round Balusters, Mounting & Support Hardware

Available in 6’ or 8’ lengths and 36” or 42” Rail height for horizontal and stair applications.

Includes
Top Rail
Bottom Rail
Round Balusters
Mounting & Support Hardware

Actual Dimensions
6’ x 36”: 72” x 36” (182 cm x 914 mm)
8’ x 36”: 96” x 36” (243 cm x 914 mm)
6’ x 42”: 72” x 42” (182 cm x 106 cm)
8’ x 42”: 96” x 42” (243 cm x 106 cm)

Trex Signature® Railing Panel

Available in 6’ or 8’ lengths and 36” or 42” Rail height for horizontal applications. Only offered with square aluminum balusters.

Includes
1 Pallet of Trex Signature® Railing Panels (20 panels)
Trex Signature® Railing Mounting Hardware must be ordered separately.

Actual Dimensions
6’ x 36”: 72” x 36” (182 cm x 914 mm)
8’ x 36”: 96” x 36” (243 cm x 914 mm)
6’ x 42”: 72” x 42” (182 cm x 106 cm)
8’ x 42”: 96” x 42” (243 cm x 106 cm)

3. Rail & Rod Kit

Available in Charcoal Black Rails and Platinum Rods or Bronze Rails and Platinum Rods.

Includes
Top and Bottom Rail
Vertical Supports
Aluminum Rods
Hardware and Bracket Pack
Anti Rattle Strips

Actual Dimensions
6’ x 36” (72-in x 36-in (182 cm x 914 mm)) Rail & Rod Kit - Horizontal or Stair
8’ x 36” (96-in x 36-in (243 cm x 914 mm)) Rail & Rod Kit - Horizontal or Stair
6’ x 42” (72-in x 42-in (182 cm x 106 cm)) Rail & Rod Kit - Horizontal or Stair
8’ x 42” (96-in x 42-in (243 cm x 106 cm)) Rail & Rod Kit - Horizontal or Stair

Trex Signature® Glass Rail Kit*

Available with Charcoal Black or Classic White railing. *Glass infill sold separately. Should be sourced locally.

Includes
Top and Bottom Rail
Hardware and Bracket Pack
Footblock

Actual Dimensions
6’ x 36” (72-in x 36-in (182 cm x 914 mm)) – Horizontal

Trex Signature® Mesh Rail Kit*

Available with Charcoal Black or Bronze railing. *Mesh infill sold separately.

Includes
Top and Bottom Rail
Hardware and Bracket Pack
Verticals
Anti-rattle Gaskets
Footblock

Actual Dimensions
6’ x 36” (72-in x 36-in (182 cm x 914 mm)) - Horizontal or Stair
8’ x 36” (96-in x 36-in (243 cm x 914 mm)) - Horizontal or Stair
6’ x 42” (72-in x 42-in (182 cm x 106 cm)) - Horizontal or Stair
8’ x 42” (96-in x 42-in (243 cm x 106 cm)) - Horizontal or Stair

Trex Signature® Mesh Panel

Available in stainless steel.

Includes
Mesh panel

Actual Dimensions
64" x 32 - 3/8" Stainless Steel Mesh
88" x 32 - 3/8" Stainless Steel Mesh
88" x 38 - 3/8" Stainless Steel Mesh
108 - 3/16" x 36 - 3/16" Universal 316 Stainless Steel Mesh – Stair

Fixed Bracket (4-pack) – Horizontal

Includes
Qty (2) Fixed Top Rail Bracket and Cover–Horizontal
Qty (2) Fixed Bottom Rail Bracket and Cover–Horizontal
Qty (1) Fastener Pack

Fixed Bracket (4-pack) – Stair

Includes
Qty (1) Fixed Top Rail Bracket 1 and Cover–Stair
Qty (1) Fixed Top Rail Bracket 2 and Cover–Stair
Qty (1) Fixed Bottom Rail Bracket 1 and Cover–Stair
Qty (1) Fixed Bottom Rail Bracket 2 and Cover–Stair
Qty (1) Fastener Pack

Swivel Crossover Bracket Kit – Stair

Includes
Qty (1) Swivel Crossover Bracket–Stair
Qty (2) Post to Bracket Fasteners

Swivel Bracket – Horizontal

Includes
Qty (1) Swivel Top Rail Bracket and Cover–Horizontal
Qty (1) Swivel Bottom Rail Bracket and Cover–Horizontal
Qty (2) Fastener Covers
Qty (1) Fastener Pack

Swivel Bracket – Stair

Includes
Qty (1) Swivel Top Rail Bracket and Cover–Stair
Qty (1) Swivel Bottom Rail Bracket and Cover–Stair
Qty (2) Fastener Covers
Qty (1) Fastener Pack

Compound Swivel Bracket – Stair

Includes
Qty (1) Compound Swivel Top Rail Bracket and Cover–Stair
Qty (1) Compound Swivel Bottom Rail Bracket and Cover–Stair
Qty (2) Fastener Covers
Qty (1) Fastener Pack

Aluminum Footblock

Includes
Qty (1) Footblock
Qty (1) Footblock Anchor and fastener

Aluminum Surface Mount Post Hardware

Designed specifically to connect the 36" or 42" Trex Surface Mount Post to a wood substructure.

Includes hardware for 2.5" Trex Signature surface mount psts, 1 aluminum backer plate, 4 HG carriage bolts and 4 HG washers and nuts.