How far apart do studs have to be when building a deck?

Answered by Brendan ~ April 8, 2011 ~ 1 Comments » | Respond to this question

I am rebuilding a deck and just need to know what code is for how far apart the floor joists have to be?

Fred ~ Lawrence, Maine

Brendan Fowler

This is a very general question, and I would need more specific information about your deck to answer accurately. Depending on the surface you plan to use, the spacing will vary. Most composite deck surfaces will require 16-inch-on-center joist spacing and 2x dimensional wood can usually span up to 24-inch-on-center joist spacing. Beyond the joist spacing, you will need to know how far the joists can span: 2-by-6, 2-by-8 and 2-by-10 joists all have different span ratings. The span distance will also be affected if there is a snow load requirement in your area. A quick call to the local building department will generally be able to answer basic structural questions; however, the spacing for joists will ultimately be determined by the manufacturer of the surface you intend to use. Good Luck!

One Response to “How far apart do studs have to be when building a deck?”

Leave a Comment





From the Reliable Remodeler Directory

You may be interested in these Maine Home Improvement Contractors: