Trusses are great for roof for many reasons and can be a splendid framing method for a home in any location. Some of these key differences can sway you from one direction to the other.īelow is a list of pros and cons of each type to better decipher which is right for your home. There are a few key differences between rafters and trusses that help you either figure out what you have now, or what you would like to have in the future. These have become increasingly popular and are what are mainly used in buildings now. Roof trusses are less expensive than the rafter choice dude to the ability to be massed produced off sight, unfortunately, they are a great deal less customizable because of this though. This is a newer kind of design that involves a lot less on-site work and time spent for the roofing. This method helps to evenly distribute the load of the roofing for better strength. Truss designs include different chords, ties, and beams to create the overall roofing system. The wooden truss is laid out in a triangular webbing design to give support. What Is A Roof Truss?īy definition, a roof truss is a wooden structure that is prefabricated. You can read more about the different types of roofs here. Rafters are not something that are typically seen from the interior of the home, unless they are especially designed to be that way. While rafters are traditionally made from lumber, they have recently moved to having steel options for rafters.

This form of building can also be called stick framing, which is measured and cut on the job site. These tend to be paired with ceiling joists to connect together to create what we call an attic. This is the traditional method used for the framing, and the ‘rafter’ is one of the main pieces used.Ī rafter board is used to make the slope of the roof, where it gets nailed or screwed together with the ridge of the roof and the top of the exterior walls.

What Size Lumber Is Used For Roof TrussesĪ roof rafter is framing that is used in roofing.What Size Lumber Is Used For Roof Rafters.

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