Gable Roof Truss Spacing

Trusses can be constructed with smaller sized lumber than rafters and often their cost is not significantly higher than normal rafters.

Gable roof truss spacing.

Most are spaced between 18 26 inches apart. There is a misconception that spacing trusses every 16 on center is better because it will be strong than the average 2. The truss sides will be equal in length and width to fit equally on the shed walls. This roof is more complex because of the two different angles with the roof.

Simplify your calculations and save time the program will draw a plan of rafters a gable roof and displays the results of the calculation of the gable roof for the entered data in the form of a drawing of a gable roof at different angles and its interactive 3d model. The trusses should be a little longer than the exact width to allow for overhang and you will need sufficient trusses to mount across the length. The standard roof truss spacing is 2. Gable roof framing calculator plan diagram with full dimensions for a good straight fascia add an extra inch or 2 to the tails of all your rafters total length.

Putting the trusses into place. Almost all residential trusses use this spacing. In addition to the lean to shed there is a gable shed roof. This is the distance between trusses.

The gable shed has a roof like a house so the roof trusses will have a peak in the middle. Use of manufactured roof trusses can dramatically cut labor costs when framing a gable roof compared to building rafters. Once you ve calculated the number of trusses you will need you should purchase the lumber.