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Trex Transcend Adjustable Foot Block

Brand: Trex
SKU:
FB

$8.95 - $14.49
(1 review)
Current Stock:
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Trex Transcend Adjustable Foot Block is designed to reinforce composite rail sections and is required for every Trex composite railing section. This foot block can be ordered as a replacement for Trex Rail Kits or if additional foot blocks are needed. The Trex Rail Kits already come with a foot block, so extra foot blocks are only necessary if they are misplaced or more are desired.

The foot block features an adjustable, two-piece design, allowing it to telescope from 3-7/16" to 4-5/8", providing flexibility and support for your railing system.

Features:

  • Adjustable Design: Telescopes from 3-7/16" to 4-5/8" for customized height.
  • Replacement or Extra Support: Can be used as a replacement foot block or for additional reinforcement.
  • Reinforces Railing: Provides extra support to prevent sagging in Trex composite rail sections.
  • Compatibility: Designed for use with Trex Transcend, Select, and Enhance Railing Systems.
  • Included in Rail Kits: Already included in Trex Rail Kits, so additional blocks are only needed for replacements or extras.

Specifications:

  • Material: Composite
  • Adjustable Height: 3-7/16" to 4-5/8"
  • Compatibility: Trex Transcend, Select, and Enhance Railing Systems
  • Available Colors: Available in a variety of colors to match your Trex railing.

Ensure your Trex railing system stays secure and supported with the Trex Transcend Adjustable Foot Block. Ideal as a replacement or additional support, this foot block reinforces your rail sections for long-lasting stability.

For additional details, please visit Trex Warranty Page.

Colors:
Charcoal Black, Classic White, Vintage Lantern, Rope Swing, Gravel Path, Tree House
Material:
Composite

Trex® Resources

Everything you need to buy with confidence, build with ease, and maintain with minimal effort.

Step-by-step installation guides to help you build your dream deck the right way — written by our team of decking experts.

One of the biggest benefits of Trex composite decking is how easy it is to maintain. Find our complete care guides below.

For over 30 years, Trex has been the #1 name in composite decking — and for good reason.

  • #1 Selling Composite Decking Brand Trex outsells all other composite and PVC decking brands combined. Millions of homeowners trust Trex for their outdoor spaces.
  • 95% Recycled Materials Every Trex board is made from 95% recycled wood and plastic film — keeping over 800 million pounds of material out of landfills every year.
  • Low Maintenance, High Performance No painting, staining, or sealing — ever. Trex resists fading, staining, scratching, and mold so you spend more time enjoying your deck and less time working on it.
  • Industry-Leading Warranties Backed by warranties up to 50 years, Trex products are built to outlast the competition and protect your investment for decades.
  • Complete Outdoor System From decking and railing to lighting, fasteners, and furniture — Trex offers a complete, coordinated outdoor living system designed to work together beautifully.

Reviews

  • 5
    Trex Transcend Adjustable Foot Block

    Posted by John Corbett on Apr 10th 2026

    Works perfect. Exactly what I needed. Thank you