Metal Roof Joists

Steel joists joist girders.

Metal roof joists.

Trusses from 8 to 80 clear spans. 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. Structural track usually in the same gauge as the. Installing wood stripping under a tin roof.

Tin roofing also known as metal roofing is considered more durable than composition or wood shingles. Roof trusses are on a 4 12 pitch and lean to trusses are on a 2 12 pitch. Typically used in non residential construction steel joists and joist girders provide an economical system for supporting floors and roofs. Open web steel joists are an engineered truss like construction component used to support loads over short and long spans alike.

Joist girders serve as primary framing members with simple spans to support concentrated loads for a roof or floor system. Made in the usa. While decking is not required for a metal roof and is often not used for shops barns or other outbuildings if a metal roof is being put onto a home or a garage the use of decking is common. We can help you design pole barns to meet so many needs we supply a wide range of steel trusses.

The plywood covers the entire roof and is solidly attached to the rafters providing a sturdy base for both insulation and metal roofing panels. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. Options to set the roof girders on wood post or concrete wall also available. When spaced 10ft they will withstand 110mph winds and 32 lbs ft snow load.

Custom overhang and pitches are available for additional charges shown below. All trusses come with a 1 overhang. Steel trusses come in three types. 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.

Gable trusses are in stocked in a 4 12 slope x 20 24 30 and 40 width and special order up to 50 wide 60 for tubing trusses. All trusses come with necessary nuts and bolts to assemble. These concentrated loads often include standard steel joists that are in turn supporting steel roof or floor deck. Gable lean to and header.