Hyspan Floor Joists Span Table

Hyspan is the lvl you ve known for over two decades in traditional sizes.

Hyspan floor joists span table.

1 psf lb f ft 2 47 88 n m 2. Simplified maximum span tables for selected visual and mechanical grades of southern pine lumber in sizes 2 4 thru 2 12. Floor joists and ceiling joists require the spacing of members to be known. 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.

1 ft 0 3048 m. The spans given in these tables have been developed by experienced timber. Hyspan is suitable for all structural applications in residential commercial industrial and rural buildings subject to design verification. Floor joist span tables for surveyors floor construction.

If your old joists do not meet the requirements set by the table they are either supported. You need to measure the complete span of your floor joists together with the distance between them the centres and the size of the timbers. This should be compared to the table. Dead load weight of structure and fixed loads 10 lbs ft 2.

Live load is weight of furniture wind snow and more. Hyspan is easy to work with using traditional building tools and is clearly branded for easy identification. The floor joist span tables are based on the loadings given in the amended version of bs 6399 1 which is an imposed load of either a uniformly distributed load of 1 5 kn m or a concentrated load of 1 4 kn. The hyjoist range consists of nz made engineered i joists that are a cost effective solution for floor joists rafters and purlins in both residential and commercial construction.

Hyspan laminated veneer lumber lvl is easy to work with using traditional building tools and is clearly branded for easy identification and your guarantee of quality. 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. Maximum floor joist span for no. Hyspan is not intended to support brickwork or other heavy masonry products.

Hyspan may be safely used for sub floor applications without the likelihood of decay. Subject to design considerations. Consisting of structural lvl flanges with a structural plywood web hyjoist is lightweight and easy to install. Manufactured for reliable performance straight and true hyspan lvl provides predictable and consistent performance.

View joist rafter tables. Listed are 46 tables based on common loading conditions for floor joists ceiling joists and rafters. Other span tables are based on the guidance given in bs 5268 7 1 which is a uniformly distributed load of 1 5kn m for spans greater than.