Can you build a deck with 2×6?

2×6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards. Most decks use 16″ on center spacing for joists. Most decking is not strong enough to support longer spans than 16″.Click to see full answer. Then, how far can you span a 2×6 for a deck?Decking boards span from joist to joist. If you use 5/4 decking, joists must be no farther apart than 16 inches. Decking made of 2x4s or 2x6s can span up to 24 inches.Additionally, should I use deck boards or 2×6? 2×6 is thicker and is stronger, but is also more expensive. Spacing between deck boards provide a few critical functions. The primary function is to drain water from the deck. Overall, conventional decking profiles should be installed such that when seasoned, will have gaps between 1/8 and 1/4 of an inch. Subsequently, question is, how much weight can a 2×6 deck support? ” However, one rule of thumb to keep in mind while answering the question is that the answer commonly is that if a deck is properly designed, it’s built to hold 50 lbs. per square foot. It’s possible that it could hold much more weight than 50 lbs.What is the maximum span for a 2×6 floor joist? Max. Live Load 30 lbs/ft2 (1436 N/m2) Maximum Span (ft – in) Nominal Size (inches) Joist Spacing Center to Center (inches) Lumber Grade 2 x 8 12 15′ – 10″ 16 14′ – 5″ 24 12′ – 4″