Steel Roof Truss Span Tables

12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch.

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. Keep in mind that these tables are for estimations only. The same thing is true for the bridge of the truss. 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. Made in the usa. Span calculator for wood joists and rafters also available for the android os. Span tables below illustrate common combinations of the multiple variables available.

Also available for the android os. Tcll 40 psf tcll 80 psf tcll 125 psf truss spacing truss spacing truss spacing 12 16 19 2 24 12 16. Options to set the roof girders on wood post or concrete wall also available. Trusses from 8 to 80 clear spans.

The more complex the truss framework is the greater quantity of these joints will be required. You can use sbca s span charts to roughly determine truss sizes available. 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. 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.

Ceiling joist span use this table to determine the maximum lengths of ceiling joists based on species of lumber joist spacing and joist size. Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 bottom chord 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2 12 24 24 33 27 27 37 31 31 43 33 33 46 2 5 12 29 29 39 33 33 45 37 38 52 39 40 55 3 12 34 34 46 37 39 53 40 44 60 43 46 64 3 5 12 39 39 53 41 44 61 44 50 65 47 52 70. 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. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load.

Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. Floor truss span chart each individual floor truss design is unique based on multiple variables. Geometry loading spacing bearing conditions etc. 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.