Trex Signature Aluminum Rail Panel w/ Square Balusters - 42"
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Helpful Hint
Panel includes the top rail, bottom rail and balusters. Foot Block, and Posts sold separately. Looking for an easier installation option? Choose Posts with Premounted Brackets.


42" rail height for horizontal applications only

Pre-assembled panel increases installation speed and accuracy

Features 3/4" square aluminum balusters in low maintenance, textured charcoal black color

Package Includes: (1) Pre-Assembled panel with snap-on top rail cover which includes top rail, bottom rail, and balusters

Footblock is required for all clear span applications over 6 feet (sold separately)

Use Trex Signature Post with Premounted Brackets to further simplify install process and increase speed

6' Panel is 71.65” x 42” and 8' Panel is 95.67” x 42”

Signature Aluminum Rail Kit with Square Balusters is available for stair applications


Trex Signature Railing Panels come already assembled to make installation quick and easy. These panels feature 3/4" square aluminum balusters in a low-maintenance, textured charcoal black color that will add effortless style and exceptional strength to any deck. Trex Signature Railing is constructed of powder-coated aluminum that is durable and comes with a 25-year limited warranty. Choose from a 6' panel that is 71.65” x 42” or an 8' Panel that is 95.67” x 42”. The railing panel can always be easily cut to size if necessary for installation between posts or post sleeves. Stair applications are not available as panels but are available in 42" rail height as a rail kit.

Trex Signature Railing Mounting Hardware, posts, foot blocks, and accessories are sold separately. Use the Signature Post with Premounted Brackets to further increase install efficiency.


Manufacturer Trex
Brand Trex
Sub Brand Signature
Application Level
Assembly Required No
Baluster Shape Square
Can Be Cut to Length Yes
Color Black
Compatible Fasteners Railing Mounting Hardware Must be Ordered Separately
Compatible Materials Signature Foot Block
Compatible Post (Inches) Trex Signature Post with Premounted Brackets
Does Not Include Trex Signature Railing Mounting Hardware, Posts, Foot Blocks, and Accessories (Sold Separately)
Final Rail Height (Inches) 42
Material Aluminum
Package Quantity 1
Package Includes (1) Rail Panel with Balusters Assembled to Top and Bottom Rail
Returnable Yes

Weights and Dimensions

Dimensions 6' panel is 71.65” x 40” or 8' Panel is 95.67” x 40”


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