Steel Roof Truss Sizes

14 95 a foot 42 60.

Steel roof truss sizes.

Steel trusses offer increased strength faster installation and a longer life compared to wood frame pole barn trusses. Truss spacing 12 16 19 2 24 12 16 19 2 24 12 16 19 2 24 12 16 19 2 24 depth 12 22 20 18 17 24 24 22 20 17 15 14 13 21 18 18 16. Standard truss centers will be on 10 centers. 30 feet is available for 27 00 per foot.

While pitch and slope are used interchangeably they are not the same span also known as gable width this is based on the total footprint of the house and refers to the distance between two exterior. Snoot truss click picture to view snoot truss 75 00. Trusses with an asterisk that exceed 14 in height may be shipped in two pieces. Again this length can be adjusted to fit the need of the truss.

Mono used where the roof is required to. The typical overhang for residential is between 16 inches and 24 inches. 12 50 a foot 12 40. To achieve maximum indicated spans trusses may require six or more panels.

Widths available for straight leg version are 24 30 and 40 wide with available eave heights of 8 through 14. Common or standard trusses are symmetrical and have standard four inch heels. Bar joist are 24 00 per foot on sizes of 10 16 20 and 24 feet. Girder trusses are designed to carry additional loads other than standard roof loads.

All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black. A truss with the same pitch and heel on both sides and a peak at the center is called a common truss. Bt b tc 6 6 common truss configurations for the most widely designed roof shapes. A gambrel truss includes steel girders with steel columns available in straight leg and tapered leg versions.

If the overhang extends beyond 24 inches say to 30 inches then a 2 6 top chord for the tail section will be required to handle the additional overhang. Pitch this is the incline of the roof expressed as a fraction. All come with 16 overhang past post. All lean to shed trusses 1 12 pitch.