Roof Truss Versus Rafter

As a result you can create open space under the roof.

Roof truss versus rafter.

Truss pros build quality strength cost and time savings are the biggest pros that trusses have to offer. Roof rafters vs trusses written by doityourself staff. It s also simpler to accommodate a home addition with rafter roofing. Unless you are going for an exposed rafter look the end result will be the same whether you go with roof trusses or rafters.

While trusses and rafters can handle similar loads there are clear distinctions in essential areas that will help you choose which is right for your building project. Deciding on whether to install roof rafters or trusses hinges on two important factors. Trusses are prefabricated roof structures whereas rafters are assembled on site. While rafters are less and less frequently used today due to the higher cost of rafters vs trusses they do have certain advantages.

When it comes to quality there really is no difference between rafters and roof trusses. As trusses are prefabricated they may be costlier than rafters however the installation and labor cost involved in roof rafters is comparatively higher than trusses. Which do you have. A typical home roof construction is composed of multiple trusses spaced out evenly over a span extending from one end of the house to the opposite end.

Trusses and rafters are both assembled ahead of being installed onto the roof. For good looks as in the case of vaulted or cathedral ceilings as well as practical purposes like building an extra bedroom home office or storage. Trusses are assembled in a factory using pre engineered structures and joints. Rafters could take an entire week to be installed whereas trusses could be installed in a day which means trusses could save a lot of time.

Unlike stick built rafter construction that is done on site most trusses are made in a factory and delivered to the work site ready for installation. Each system has its benefits and drawbacks when it comes to these factors. Unlike rafters which must be made on site roof trusses are prefabricated in a warehouse and then shipped to a job site for installation. On the other hand rafters are assembled at the construction site.

On feb 25 2010. Rafters cost more than trusses as their installation process is labor intensive. When the cost of a prefabricated truss package is compared to the material and labor costs to build rafters on site the cost of trusses is 30 to 50 less. Trusses are composed of multiple beams for added support.