Interior framing use iprostud in clarkdietrich itools to quickly lookup the interior framing system you need.
Steel roof joists span.
In depth catalogs feature the latest information and are available in convenient interactive pdf format.
Options to set the roof girders on wood post or concrete wall also available.
Total load psf duration factor live load psf roof type 55 1 15 40 snow shingle 55 1 15 30 snow tile 47 30 snow 40 20 snow 1 25 20 construction or rain not snow load 55 1 15 40 snow.
Span calculator for wood joists and rafters also available for the android os.
Also available for the android os.
Allowable limiting heights spans contact clarkdietrich technical services at 888 437 3244 for any questions on tables below.
For heavy roofs or in areas with substantial snowfall or winds call your local building department for code requirements.
Download our steel joists and steel deck load tables to facilitate the design of your next project featuring new millennium products.
Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.
Pre welded clips on 2 centers for wood or steel secondary framing.
Maximum rafter spans for a patio roof in areas with mild climates patio roofs are generally designed for loads of 30 psf pounds per square foot.
For example you can span a 1 grade no knots southern yellow pine a greater distance than a 2 grade with knots southern yellow pine.
All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black.
Rafter and joist span faq.
The lengths and sizes of joists vary depending on the species and quality of the lumber used.
Structural track usually in the same gauge as the.
Load table pdfs are best viewed in adobe acrobat reader.
12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch.
Span configuration and load conditions.
Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs.
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.
Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing.
Provide a lightweight low cost rigid floor assembly c joist components provide an economical lightweight alternative to open web trusses bar joists engineered lumber cast in place or hollow core floor assemblies.
All come with 16 overhang past post.
Steel joists joist girders.
