Steel Roof Truss Span Tables

We can help you design pole barns to meet so many needs we supply a wide range of steel trusses.

Steel roof truss span tables.

Tcll 40 psf tcll 80 psf tcll 125 psf truss spacing truss spacing truss spacing 12 16 19 2 24 12 16. Also available for the android os. Trusses from 8 to 80 clear spans. Span calculator for wood joists and rafters also available for the android os.

The same thing is true for the bridge of the truss. Options to set the roof girders on wood post or concrete wall also available. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. These steel joints are needed to support the overall truss.

12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. Rafter spans can be extended slightly beyond what the rafter tables suggest when there is a cantelever extending beyond the supporting wall. All come with 16 overhang past post.

05425 cold formed steel trusses roof truss spans every trussteel roof truss is a custom design based upon the unique load span bearing use and code criteria of a particular project. Included are a series of representative roof truss span tables that will give you an idea of the truss spans available for a particular load condition load duration lumber type and truss configuration. A sl series truss is a single slope truss that includes steel girders and steel columns with clear span widths from 10 through 80 with available eave heights of 8 through 20. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load.

You can use sbca s span charts to roughly determine truss sizes available. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. Floor truss span chart each individual floor truss design is unique based on multiple variables. Span tables below illustrate common combinations of the multiple variables available.

Ceiling joist span use this table to determine the maximum lengths of ceiling joists based on species of lumber joist spacing and joist size. Keep in mind that these tables are for estimations only. Geometry loading spacing bearing conditions etc. The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses.