Steel Roof Truss Dimensions

In a conventional pratt truss diagonal members are in tension for gravity loads.

Steel roof truss dimensions.

The more complex the truss framework is the greater quantity of these joints will be required. Universal ridge flashing in charcoal. Roof trusses are on a 4 12 pitch and lean to trusses are on a 2 12 pitch. 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. Free delivery with 45 order. All come with 16 overhang past post. By amerimax 73 37 63 carton.

Galvanized steel roof panel. 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. Steel trusses come in three types. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch.

Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 bottom chord 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2 12 24 24 33 27 27 37 31 31 43 33 33 46 2 5 12 29 29 39 33 33 45 37 38 52 39 40 55 3 12 34 34 46 37 39 53 40 44 60 43 46 64. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. This type of truss is used where gravity loads are predominant see below left. Pratt trusses are commonly used in long span buildings ranging from 20 to 100 m in span.

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. All trusses come with necessary nuts and bolts to assemble. 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. By metal sales 216 45 65.

Classic rib steel roof panel in charcoal. All trusses come with a 1 overhang. 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. The same thing is true for the bridge of the truss.

Project panel corrugated 3 ft. Gable lean to and header. Advantages of using steel roof trusses. Options to set the roof girders on wood post or concrete wall also available.

Custom overhang and pitches are available for additional charges shown below. 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.