Steel Roof Truss Dimensions

Universal ridge flashing in charcoal.

Steel roof truss dimensions.

Project panel corrugated 3 ft. These steel joints are needed to support the overall truss. Classic rib steel roof panel in charcoal. Steel trusses come in three types.

This type of truss is used where gravity loads are predominant see below left. All come with 16 overhang past post. Gable lean to and header. In a conventional pratt truss diagonal members are in tension for gravity loads.

Free delivery with 45 order. By metal sales 216 45 65. Options to set the roof girders on wood post or concrete wall also available. Roof trusses are on a 4 12 pitch and lean to trusses are on a 2 12 pitch.

Four bay howe truss with a maximum clear span of 6 m the same as centre right above six bay howe truss with a maximum clear span of 8 m called a king post truss above two bay mono pitched howe truss with a maximum clear span of 3 m. Advantages of using steel roof trusses. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. In addition to meeting stringent green building certification requirements steel is strong durable and resistant to the majority of the threats that wood trusses are vulnerable to.

By metal sales 36 26 33. The more complex the truss framework is the greater quantity of these joints will be required. 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. All trusses come with necessary nuts and bolts to assemble.

12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. Galvanized steel roof panel. Pratt trusses are commonly used in long span buildings ranging from 20 to 100 m in span. All of the advantages of building with steel roof trusses are akin to the benefits of building with steel in general.

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. By amerimax 73 37 63 carton. Custom overhang and pitches are available for additional charges shown below. Three bay mono pitched howe truss with a maximum clear span of 4 m.

All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. The same thing is true for the bridge of the truss.