Timber trusses are durable structures used for residential and commercial businesses alike. Both trusses and rafters are structural elements used for the foundation of the home, and they both offer protection and durability. However, structurally and materially, they are a bit different. Here's how: Rafters are usually wider Because trusses are manufactured off-site, they are made of a different material and are smaller, so typically there will be more trusses in comparison to rafters. Rafters are made on-site, so they are able to be made larger to fit whatever structure is needed. Rafters are used for larger projects to provide more open space. However, manufactured pieces are not necessarily bad. Some trusses, like those at Hickory Circle Construction, can be custom-made as well, and are usually less expensive than rafters. Also, because they are not constructed on-site, and instead at the manufacture site with all of the required machinery and material available, t...