Steel Roof Truss Ppt

2 c are used for longer spans having high pitch roof since the web members in such truss are sub divided to obtain shorter members.

Steel roof truss ppt.

They are much more lightweight and this allows for larger shipments. Pratt truss the prat truss is the most popular steel truss since it is very economical. Advantages of metal roof truss structures 1. Pratt truss can cover lengths ranging between 6 10 meters.

Steel roof trusses hrishi desai 0813 2. 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. Even though they are considered to be more expensive metal roof trusses can span further than wood. All american made engineered agricultural gable trusses 4 12 pitch heavy duty 2 angled steel painted black.

Classic rib steel roof panel in charcoal. Steel trusses offer increased strength faster installation and a longer life compared to wood frame pole barn trusses. This reduces the time it takes to get to the project site. It includes vertical and diagonal members that slope down towards the center opposite of howe truss.

Universal ridge flashing in charcoal. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. Copper zinc and titanium are also used in specialised architectural applications for homes. Erecting roof trusses gable erecting roof trusses gable try and think of the procedure as you go through these s each click of the mouse will reveal the next point and or picture erecting roof trusses gable try and think of the procedure as you go through these s each click of the mouse will reveal the next point and or picture.

Project panel corrugated 3 ft. By metal sales 36 26 33. Introduction residential metal roofing is primarily made of steel or aluminium. Pre welded purlin cups predrilled bolt holes and included mounting hardware for fast easy installation.

By amerimax 73 37 63 carton. 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. A combination of fink and fan fig. Steel roof truss 1.

We provide angle iron steel trusses in gable lean to and header styles. 12 50 a foot 12 40 14 95 a foot 42 60 all lean to shed trusses 1 12 pitch. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. All come with 16 overhang past post.

Galvanized steel roof panel. Metal roof trusses can be manufactured to exact standards. 2 d are used when the rafter members of the roof trusses have to be sub divided into odd number of panels.