Build Your Own Deck

Roll Up Your Sleeves

Trex® engineered composite decking to be as simple to install as it is to care for. And to make it even easier, we've compiled all the resources you need to build a DIY deck.

DIY Checklist

Building your dream deck starts with prepping: scoping your backyard, planning furniture placement, and gathering tools.

Plan My Build

Install Your First Trex Deck

Take your deck from start to finish from pouring your foundation all the way to securing your railing.

Get Started

Resurface an Existing Deck

If your boards are worn but the deck's foundation and framing are solid, simply replace them with Trex decking and railing.

Learn How

Ideas

From advice to inspiration, explore your next dream deck idea and get expert tips.

Get Inspired

Deck Planning 101

Before you draw up the blueprints, know the basics—from deck building materials to codes and permits.

 
Get The Need-To-Knows

Deck Designer

Compare materials, explore colors, and refine your layout with our free 3D deck design software.

 
Design Your Dream Deck
Product Profiles & Measurements

Little details make a big difference when you build your own deck. Check out our product profiles or download our SKU catalog. 

Find Dimensions & Ordering Info

Real Decks To Elevate Your Imagination

Share your decking projects with @TrexCompany.

Explore More Ideas

This content was partially or fully generated by AI and has been reviewed by our team to ensure accuracy and relevance.

Copyright © 2025 Trex Company, Inc. All rights reserved.

Photos and videos © 2025 Warner Bros. Discovery, Inc. or its subsidiaries and affiliates. All trademarks are the property of their respective owners. All rights reserved.

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