Mobile Home Roof Trusses

You can then apply the chosen roofing material to this roof deck.

Mobile home roof trusses.

Built to give the roof a sloped design to shed water trusses are the studs that support the roof sheeting. On older mobile homes where the roofs are nothing more than a covering of thin sheet metal the lines of the support beams are clearly visible through the metal. Mobile home roof over with single ply tpo white single ply tpo membranes are a very popular choice for mobile homes with flat or low slope roofs. Make sure you extend any vent pipes through the new roof pitch and seal it with flashing.

Generally you ll need to build a frame for your new roof pitch and attach it to your mobile home s roof. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. 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. Bowstring trusses are a dome shape.

These trusses the meet building code criteria as specified by structural building components of america sbca and the truss plate institute tpi. They are designed at a 4 12 pitch to be spaced 2 foot on center. First there are three common types of mobile home roof or truss designs. Pre manufactured stock trusses are constructed with spruce pine fir spf or southern yellow pine syp lumber.

Tpo membranes are a polyester reinforced reflective covering made of a blend of rubber and plastic that can protect your roof from rain and the wind. Most mobile homes will have bowstring trusses made with 2 2 or 2x3s. Structurally they cannot withstand a lot of weight.