Attic Truss Spans

The load span tables shown below demonstrate only a tiny subset of the possible combinations available with trussteel cfs roof trusses.

Attic truss spans.

Trusses with an asterisk that exceed 14 in height may be shipped in two pieces. Ceiling joist and rafter spans home owners work. If it s a 75 clear span a mansard roof with an equipment well or an open web floor system we ll sweat the details before a truss is built. The word denotes the framing or composition which helps that covering also.

You can use sbca s span charts to roughly determine truss sizes available. Garage attic ion the journal board. It s the covering on the uppermost part of the building or shelter which gives protection from pets or animals and weather notably rain or snow but heat also sunlight and wind. 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. Mono used where the roof is required to. Typical roof truss design spans. Contact your localalpine trussmanufacturerorofficeformoreinformation.

Multi family residential whether it s a straightforward apartment building a complex timeshare project or a meandering assisted living facility we have the expertise to make your project a success. Attic truss span table. Keep in mind that these tables are for estimations only. Attic truss room size calculator a rooftop is part of a building envelope.

Bt b tc 6 6 common truss configurations for the most widely designed roof shapes.