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Anatomy of a Deck

The how-to section of Decks.com is designed to provide in-depth educational instruction on the subjects of deck building from start to finish. Decks.com uses the input from knowledgeable deck professionals, including contractors, building inspectors and our qualified staff to educate the public on current and accepted deck construction methods and related topics. Here you will find 100s of articles about deck design, materials and how to build and maintain your deck. Click on the links below the deck anatomy diagram to learn more about the important parts of deck construction.

We hope you find what you are looking for and good luck building!

  1. Flashing
  2. Ledger
  3. Hardware
  4. Joists
  5. Bridging
  6. Decking
  7. Railing
  8. Railing Posts
  9. Footings
  10. Support Posts
  11. Beams
  12. Stairs

 

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Popular Framing Articles
Deck Support Columns

How to Decorate Deck Support Columns

Browse some examples of decorative deck support posts for tall decks.

Deck Framing

How to Build a Multi-Level Deck

Multi-level decks are very popular. Learn how to build a deck that steps up or down using shared posts and footing connections.

Deck Framing

4 Tried and True Methods on How to Square a Deck Frame

Discover the secrets to perfectly squaring your deck frame. Our guide simplifies the process, ensuring your deck is flawlessly shaped and structurally sound.

Next Step: Decking Articles
Decking Installation

Decking Patterns

Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.

Decking Installation

Tile decking

Installing tile over a standard deck frame in an exterior environment is a recipe for trouble.

Decking Installation

Decking over decking

No; this is not a recommended practice.

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Popular Framing Articles
Deck Framing

Why is Joist Protection so Important for Your Deck?

If you’ve ever seen a piece of wood left out in the weather for any period of time, you know what happens: decay. Whether through wet rot, insect damage, or mildew, the fibers begin to break down.

Deck Support Columns

How to Install Deck Post Wraps and Sleeves

Learn how to install trim or post sleeves over your pressure-treated support posts for a cleaner finish and to protect the material from checking.

Deck Support Beams

How to Size a Deck Beam

Learn about how to choose the correct size beam for your deck. We discuss engineered beams and "sandwiched" style beams.

Next Step: Decking Articles
Decking Installation

Building an Outdoor Space with James DeSantis

Composite decking can not be placed directly on concrete. But a substructure can solve for this. Explore this deck project with James DeSantis

Decking Installation

Dos & Don'ts for Homeowners to Consider When Building a Deck

Your dream deck can take whatever shape you like. The trick is making it fit your budget and site conditions. While the deck doesn’t have to be built as a rectangle, there could be good reasons for doing just that.

Decking Installation

Best Hidden Fasteners for Decking

Hidden fasteners create a clean deck surface and can be used with composite, wood and other materials. Learn about hidden deck fasteners at Decks.com.

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