2x6 Flooring Span Table

Dimensional lumber deck beam span chart.

2x6 flooring span table.

Also available for the android os. Maximum spans are measured centerline to centerline of bearing and are based on uniformly loaded joists. Floor joist span use this table to determine the maximum lengths of floor joists based on species of lumber joist spacing and joist size. Listed are 46 tables based on common loading conditions for floor joists ceiling joists and rafters.

True floor joist span calculations can only be made by a structural engineer or contractor. Floor joist span tables for various sizes and species of wood. Maximum floor joist span for no. When supporting joists that span 12 feet with no overhang beyond the beam a double ply beam can span in feet a value equal to its depth in inches.

Simplified maximum span tables for selected visual and mechanical grades of southern pine lumber in sizes 2 4 thru 2 12. The indicated spans are based on simple span joists. We ve included 2x6 2x8 2x10 and 2x12 joist spans and more. The numbers in gray indicate the distance between the support posts.

33 images of 2 6 floor joist. 1 psf lb f ft 2 47 88 n m 2. This sample table gives minimum floor joist sizes for joists spaced at 16 inches and 24 inches on center o c for 2 grade lumber with 10 pounds per square foot of dead load and 40 pounds of live load which is typical of normal residential construction. The house first floor is the next step after building the foundation.

Joist span table use these tables to determine floor joist spans based on grade of lumber size of joist floor joist spacing and a live load of 30 lbs ft 2 or 40 lbs ft 2 these tables can also be used to determine deck joist span. Floor trusses country truss llc. 2 grade of douglas fir are indicated below. 1 ft 0 3048 m.

Dead load weight of structure and fixed loads 10 lbs ft 2. Live load is weight of furniture wind snow and more. 2x6 floor joist insulation 2x6 floor joist load capacity 2x6 floor joist span tables. See our complete chart of floor joist size span and spacing requirements before you build.

A 2 2x10 can span 10 feet and so on. Swett lodge 9cited 9bout rot. A double 2x12 beam can span 12 feet. Minimum end bearing length is 1 spans in bold require web stiffeners at osb end panel.