Truss Roof Framing Details

Choose the design of the roofing trusses.

Truss roof framing details.

The pros of using roof trusses drastically outweigh the pros of stick framing. Framing roof floor truss manual 7 31 08 10 43 am page 5. Pricing roof trusses. In a nutshell it s made up of a central vertical post called the king post two rafters meeting at the apex and a tie beam or the horizontal base.

The first approach to achieving a strong durable struc ture involving economical use of materials is to follow a basic modular plan for layout and attachment of framing members. Sure there may be an instance where stick framing is your only option and that is understandable. When a truss is installed on top of the walls it builds the roof slope and ceiling at the same time as one structural piece. The king post roof truss is the simplest of the trusses because of its simple composition.

Strongback supports cantilever and jack details lateral bracing suggestions. Such methods use a 4 foot design module which governs a 16 inch spacing of joists studs rafters and panel sheathing products. How to order trusses. Joint details roof floor truss manual 7 31 08 10 43 am page 11.

Trusses can be designed in all shapes and sizes and customized completely based on the project. The pros of using roof trusses instead of stick framing. The framing style of the roof refers to the actual components of each roofing truss and the design of the structural foundation of that roof. A pitch truss with a sloping or non sloping vertical interior ceiling detail.

When the roof is framed using a ridge board the roof truss span is equivalent to the distance between the supporting walls as if a truss is used. It can take various forms and often used for aesthetic purposes adding height and focal interest to the ceiling. Handling installation and bracing temporary bracing temporary or installation brac. The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1.

Partially these will depend on the style of roof you ve selected but you ll also have some wiggle room depending on the design elements of the house. A wood truss on the other hand is a structurally sound engineered building product. It is often used in simple roof trusses such as in the shed porch and garage. Post frame roof truss 23 residential end frame 1 residential roof truss 88 style.

When making a selection below to narrow your results down each selection made will reload the page to display the desired results. A truss frame consists of a roof truss and a floor truss joined by exterior wall studs. Common 60 dropped end frame 3.