1 Syp Floor Joists

Southern yellow pine syp has the highest density of all structural lumber species.
1 syp floor joists. Maximum floor joist span for no. Click to learn how to select the right lumber for your project. Listed are 46 tables based on common loading conditions for floor joists ceiling joists and rafters. 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.
Simplified maximum span tables for selected visual and mechanical grades of southern pine lumber in sizes 2 4 thru 2 12. Live load is weight of furniture wind snow and more. It provides superior fastener holding power and load bearing capacity. 7 3 7 1 6 10 7 1 6 10 6 6 6 10 6 6 6 4 5 6.
Dense structural select structural nondense structural no 1 dense no 1 nondense no 2 dense no 2 nondense no 3 12. 1 1 2 x 11 1 4 x 14 actual. 2 grade of douglas fir are indicated below. Product may vary by store.
1 psf lb f ft 2 47 88 n m 2. Table 2 floor joists 40 psf live load 10 psf dead load 360 deflection. 168 00 h x 11 25 w x 1 50 d. Effective june 1 2013.
Ideal for use as floor joists framing members wall panels and in roof trusses 2 prime grade. Dead load weight of structure and fixed loads 10 lbs ft 2. Floor joist span tables for various sizes and species of wood.