Roof Rafters Vs Roof Trusses

Rafters give a wonderful feeling of open space and look significantly beautiful as an open ceiling.

Roof rafters vs roof trusses.

Rafters and trusses have long been employed in making roofs of houses. The primary difference between roof rafters and trusses is the method of construction. Roof framing has undergone a quiet revolution over the past half century. A truss roof system does not use a ridge beam as the backbone of the roofing system.

There are both advantages and disadvantages while making a roof with rafters or trusses. Once all the all the rafters and proper bracing is installed in connection with ceiling joist this creates a strong stable attic space and roof. In this guide we will define roof trusses and rafters and explain the pros and cons of each for comparison. What s more roof trusses are built in a factory under a controlled environment with the highest quality machinery.

This design allows for a single rafter to span from the ridge to the exterior wall which creates the maximum amount of attic space. Why has this change occurred and what are the advantages and disadvantages of rafters vs trusses. Trusses on the other hand are pre engineered with internal webbing to support the span of the roof. Rafters take a tremendous amount of time to install at the job site compared to roof trusses.

It is certainly true that trusses are more commonly used than rafters. Experienced carpenters can install the roof trusses on an average home in the u s. Rafters for open design. Why roof trusses are more popular than rafters.

Roof trusses have smaller wood planks that are engineered with the same strength as high quality wood. Rafters 0n the other hand could take as much as a week to install. Trusses are gradually replacing the conventional rafters to the point that nowadays more than 80 percent of new residential construction uses trusses to support the roof. They re more economical to build and offer the same or greater roof strength.

Trusses on the other hand are often built in factories off site and brought in while the home is being built. However they are less expensive than rafters.