Steel Roof Joist Sizes

Pages identified with the steel joist institute logo as shown above have been reproduced from the sji 42nd edition standard specifications load tables and weight tables for steel joists and joist girders.

Steel roof joist sizes.

Sds formerly msds. These joists easily handle spans that other systems cannot handle while their lightweight construction makes them less costly than crustal steel beams. Structural track usually in the same gauge as the joist is used as rim or band enclosures. Maximum allowed duct sizes vierendeel openings.

Universal ridge flashing in charcoal. Joist to girder attachments are normally supported with joist hangers easyclip e series or s series support clips. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. About o donnell metal deck.

Standard specifications for k series lh series and dlh series open web steel joists and for joist girders sji 100 2020. These welded steel products are used to support a building s roof and floors. By metal sales 216 45 65. Steel roof and floor deck 2018 out of print pdf download only.

K series joists range in depth from 10 to 30 and can span up to 60. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. For longer slopes and lower roof pitches contact fabral for other suitable profiles. Free delivery with 45 order.

Slh series joists are used to support loads over very long spans typically 120 and greater. 20 inch to 120 inch depths. Steel joist institute standard specifications load tables weight tables. 20 foot to 120 foot spans.

Lh series joists range in depth from 18 to 48 and can span up to 96 0. Galvanized steel roof panel. Designing with vulcraft steel joists joist girders and steel deck 3rd edition for printed copies contact a vulcraft sales rep. These welded steel joists are used to support a building s roof and floors.

They are custom engineered to suit the design of each building. By metal sales 36 26 33. By amerimax 73 37 63 carton. Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage.

Consumers in the application of new millennium building systems joist and joist girder products. Project panel corrugated 3 ft.