Trex Signature® X-Series™ Railing

Increase outdoor sophistication and style X-ponentially with Trex Signature X-Series Railing.

All Railing

Cable
Frameless Glass

Price Range

$$$$$

Limited Residential Warranty

Signature® X-Series™ Cable Railing

Give your outdoor space a touch of sophistication and style with X-series.

Where to Buy Find a Builder

Color: Charcoal Black

Price Range

$$$$$

Limited Residential Warranty

Signature® X-Series™ Frameless Glass Railing

Frameless glass railing offers sleek, picture-perfect views.

Where to buy Find a builder

Color: Charcoal Black

Discover Why Trex Signature® X-Series 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.

Installation Made Simple

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

Peace of Mind

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

Personalize Your Look

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

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.

Anchor Post

Versatile and durable, our powder-coated Anchor Post is the ultimate all-in-one solution—perfect as an end, line, or corner post. Built for strength and style, it’s the foundation of a flawless cable railing system.

Cable Infill

Our premium stainless steel Spring-loaded Cables are designed to maintain tension over time, reducing upkeep. With ball ends and push-to-connect fittings, they easily adapt to horizontal and stair setups—no swaging or crimping needed for a sleek, hassle-free install.

Glass Infill

Our Glass Railing Infill features stylish glass panels, providing unobstructed views and modern elegance. Durable and low-maintenance, it’s the perfect choice for creating a sophisticated, open-space aesthetic indoors or out.

Infill Options
Posts & Rail Kits

Trex Signature® X-Series™ Cable Rail

Novel spring-loaded cables for optimal tension management and clean sight lines. The cable hardware is made from premium-grade stainless steel for corrosion resistance, even in coastal environments.

View our Railing Guide to learn more.

Trex Signature® X-Series™ Frameless Glass Rail

Glass panels that float between sleek Charcoal Black X-Series Posts for a picture-perfect view.

View our Railing Guide to learn more.

Trex Signature® X-Series™ Anchor Posts

Includes:
Anchor Post
Post Cap
Mounting Hardware
Bolt Caps

Trex Signature® X-Series™ Cable Rail Kit

Available in 6’, 12’ or 18’ lengths and 36” or 42” heights for horizontal and stair applications.

Includes:
Top Rail(s)
Pass-Through Post(s) - for 12’ and 18’ kits only
Cable Infill Assemblies
Cable Brace(s)
Brackets & Hardware

Dimensions:
6’ x 36” Horizontal
12’ x 36” Horizontal
18’ x 36” Horizontal
6’ x 36” Stair
6’ x 42” Horizontal
12’ x 42” Horizontal
18’ x 42” Horizontal
6’ x 42” Stair

Download our Railing Guide to learn more.