Loading

How to Attach Deck Post Bases to Concrete Footers

The footings of your deck are exactly what they sound like – the feet of the deck. They’re the concrete foundations that support your deck. In order for posts to properly resist varying degrees of weight, posts must rest on and be anchored to concrete footings. It’s important to note that patios and pre-cast concrete piers do not qualify as proper footings for deck construction.

To anchor posts to concrete footings, you need to use a post base connector. Whether you’re using natural, decay-resistant or preservative-treated wood, it’s recommended that posts be elevated off the concrete by 1 inch to help prevent decay at the end of the post due to moisture.

Hold your drill plumb.
PinterestSave
Hold your drill plumb.

Use a drill with a hammer drill bit to install a concrete sleeve anchor into the center of the concrete footing.

Don't over tighten the bolt.
PinterestSave
Don't over tighten the bolt.

Install the Adjustable Post Base to the sleeve anchor and tighten the bolt to secure the attachment.

Place your foot behind the post when nailing.
PinterestSave
Place your foot behind the post when nailing.

Set the 6x6 Pressure Treated Post onto the post base and attach by nailing the side flanges to the support post.

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

Building Your Deck For A Hot Tub

Learn how to build a deck to properly support a hot tub or spa. Hot tubs are very heavy. Never place a hot tub on a deck that wasn't designed for the additional load.

Deck Framing

Framing a Deck Parallel to a House

Learn about an alternative framing method that allows you to install your decking perpendicular to the house and makes the deck free standing.

Next Step: Decking Articles
Decking Installation

How to Install Decking Over Existing Concrete Slab, Patio, or Porch

Discover the best techniques to build a deck over concrete, ensuring proper drainage and stability, while creating a beautiful outdoor space.

Decking Installation

Hidden Deck Fastening: 3 Ways to Fasten Your Composite Deck Boards

Hidden deck fasteners are the ideal option for DIY builders looking to hide their hardware, without sacrificing the stability of their deck. From nearly invisible deck plugs to color-matched deck screws, knowing how to choose and install these hidden fasteners is an easy way to level-up your deck project.

Decking Installation

Best Time to Build a Deck

People often wonder when the best time to build a deck is. Learn why building a deck in winter or fall might be your best bet.

Get more helpful resources delivered right to your inbox

Explore Articles by Topic

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 Framing

Deck Joist Water Protection

Learn about a technique used by many pro builders for wrapping deck framing lumber with a waterproof barrier to prevent corrosion and rot.

Deck Support Beams

How to Install Flush Deck Headers & Beams

Flush beams are a great solution when space and clearance may be limited. Learn how to install deck headers and flush beams at Decks.com.

Next Step: Decking Articles
Decking Installation

What to Consider When Building A Wrap-Around Deck

Looking to add a wrap-around deck to your home but unsure of what the process involves? Check out this guide to learn more about top considerations when building a wrap-around deck.

Decking Installation

Hidden Deck Fastening: 3 Ways to Fasten Your Composite Deck Boards

Hidden deck fasteners are the ideal option for DIY builders looking to hide their hardware, without sacrificing the stability of their deck. From nearly invisible deck plugs to color-matched deck screws, knowing how to choose and install these hidden fasteners is an easy way to level-up your deck project.

Decking Installation

How To Build a Roof Over A Deck

Extend your outdoor living space with a covered deck! Discover the key considerations like structural support, roof styles, materials, and costs.

Get more helpful resources delivered right to your inbox

Explore Articles by Topic