Trex Select Stair Rail Kit
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Be sure to measure carefully. Actual rail length is 67.5" for the 6' rail kit and 91.5" for the 8' rail kit.


White composite rails paired with round, black aluminum balusters

Actual length is 67.5" for 6' kit and 91.5" for 8' kit

Top & Bottom Rail: 2-3/4" x 2" x 67-1/2" (6' kit) or 91-1/2" (8' kit)

Easy install with an external bracket system

Compatible with Trex Transcend Post Sleeves (sold separately)

Can be topped with a deck board for a drink rail/cocktail rail

Stair railings work with slopes of 32-37 degrees; balusters may need to be cut for proper seating in the railing

Kit includes everything needed between two posts: top rail, bottom rail, balusters, foot block, and compatible hardware


Trex Select Railing features white composite rails with round, black aluminum balusters. The Trex Select Rail Kit comes with everything needed to create one section of railing between two posts: top rail, bottom rail, balusters, adjustable foot block, and compatible hardware (posts are sold separately). These rail kits create a 36-inch or 42-inch final rail height for stair applications and are available in two lengths: 6' and 8'. Please note that the actual length of the 6' rail kit is 67.5" and the actual length of the 8' rail kit is 91.5", so be sure to measure carefully. As with most composite rail systems, the railing is measured from the center of the post to the center of the post when using a composite sleeve over a nominal 4x4 post. Pair with Trex Transcend post sleeves, post caps, and post skirts. The Trex Select Rail System is an easy and affordable way to add a luxurious railing to your home.

Item Contents

Description Quantity
Transcend Adjustable Foot Block 1
Bottom Rail 1
Select Mounting Hardware for Cut Rails 1
Round Black Balusters
6' Horizontal: 13
6' Stair: 11
8' Horizontal: 18
8' Stair: 15
Top Rail 1

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