Note: West Coast Decks, referenced in this article, closed in 2022.
Dunn Lumber partnered with professional deck builder Ron Spillers from West Coast Decks to create a series of videos addressing common decking questions. In this post, Ron talks about the importance of a solid framework when building your deck. Whether you choose to do it yourself or enlist the help of a contractor—here are some tips to help you plan your project.
Understand Deck Footings
Simple footings such as precast concrete pier blocks are a great solution if you're planning a DIY deck, while most contractors will dig their own footings and pour concrete on-site.
Create a Span Chart
If you're DIY-ing your deck, you'll need to create your own span chart. A span chart lets you plan where your footings need to go, how many you'll need, and how to install them.
Place the Footing
A professional is going to know where those footings need to be and how far apart to place them. The spacing between footings dictates the size of the girder/beam and where the support posts (which hold the girder/beam in place) should be installed. The placement of the girder/beam drives the joist spacing, building upon itself from the bottom up.
Use Ground Contact Pressure-Treated Lumber
Whether you build a deck yourself or hire a contractor, be sure to use ground contact pressure-treated lumber for footings and framing. This lumber is guaranteed to last 40 years in the ground against rot, decay, and insect infestation. Remember to coat the end of the board with end-cut solution when you cut the lumber, because the exposed wood is susceptible to damage and decay.
For more videos in this decking series with Ron, click here.
Comment below if you have any questions, or if you are ready to make an appointment with a Dunn professional, visit our easy-to-use appointment scheduler.