2x6 Floor Joist Deck

If the span is only 8 ot 9 then yes they will work.

2x6 floor joist deck.

You would be better to check the national building code joist spacing before you buy your lumber. Although the joists span about 6 inches farther on the former than on the latter and add a cantilever this still sets up an easy if unscientific comparison. But you ll notice when you look at the portion of the span table for joists with cantilevers that the joist span for decks with a cantilever is often less than the span for the same sized joist without cantilevers. Well my 2x6 joists are spaced the maximum recommended 16 inches on center on the new deck and 12 inches on center on the refurbished one.

Jacking and sistering floor joist. Space between joist and beam on deck. Some good information on deck construction from the american wood council can be found here. For upper level decks 2x10 is recommended as the minimum size to use for strong guard post connections.

I d also up the foots to 4 per beam to drop the span there to 4. Section r507 5 notes that deck joists can cantilever up to 1 4 of the joist span. Set your store to see local availability add to cart. Buy 10 or more 10 78.

Llive loading on a deck is estimated at 40 pounds per square foot 10 psf for static load. Similar to guards if stairs are to be hung from the side of an upper level deck 2x10 as a minimum is recommended as it will. Simpson strong tie sur zmax galvanized joist hanger for 2x6 nominal lumber skewed right model sur26z 11 98 11 98. One rotted deck joist to replace need advice.

The general rule of thumb is maximum span is 1 times the depth of the joist in feet so 2x6 can span about 9 but that does vary depending on the type of lumber used.