Modular Home Roof Trusses

Make sure you extend any vent pipes through the new roof pitch and seal it with flashing.

Modular home roof trusses.

Bringing the roof and home together. Before we continue we need to cover a few basics about mobile home roof overs. Every inch of the home is designed specifically for the home s layout starting at the chassis which is curved to balance and distribute the weight of the home perfectly. First there are three common types of mobile home roof or truss designs.

Mobile homes use lateral roof trusses that go from one side of the home to the other and rest right on top of the sidewalls. Some roofing experts say you can do on manufactured homes that have 2 4 studs 12 16 oc and roof trusses that are 16 oc or less. Others roofing experts have told me they won t do it on any manufactured home. 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.

This decorative type of truss adds volume keeps the room cool and has a relatively low maintenance drywall. They are designed at a 4 12 pitch to be spaced 2 foot on center. You can then apply the chosen roofing material to this roof deck. Generally you ll need to build a frame for your new roof pitch and attach it to your mobile home s roof.

Flat standard slope half truss and bowstring trusses. Roof trusses are almost universally spaced 24 inches on center. If your manufactured home s roof truss sits completely upon a top plate it usually indicates a load bearing wall. The size of each roof truss depends on the design roof load and pitch.

Once the roof truss system is completed the manufactured home roof structure is moved over the rest of the home. These trusses the meet building code criteria as specified by structural building components of america sbca and the truss plate institute tpi. Bowstring slope half slope and flat. 4 types of mobile home roof trusses.

Roof construction of a clayton built manufactured home starts inside a climate controlled home building facility with trained home builders assembling a complex truss system that has been specifically engineered to provide a secure foundation for the rest of the roof. Pre manufactured stock trusses are constructed with spruce pine fir spf or southern yellow pine syp lumber. Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list sku 1889754. This has a characteristic barrel shaped ceiling.

Then add trusses to the frame and to the roof of the mobile home. It s often used for cellars and long hallways.