How Much To Add Gable Roof Overhang

How to add a roof overhang.

How much to add gable roof overhang.

For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves. Adding a wood lattice roof can range between 500 and 10 000. The roof overhang will be 36 inches at the eaves measured horizontally and 36 inches at the gable ends. The average cost for a patio roof addition using low maintenance wood patterned aluminum runs for about 6 000 to 10 000 for an area of 20 by 20 feet as of 2011.

A roof overhang protects the building under it from rain and weather and if your house doesn t have one adding an overhang is not an especially difficult construction. Due to the steeper angle of gable roof the maximum width of the eaves is narrower than other shed styles. A rake on the gable end of the roof can be created with the construction of additional roof framing. They can integrate a gable roof overhang or roof crickets with the main roof to protect them.

A screen can be added for an additional cost of 3 000 to 4 000. Of the many ways that gable end overhangs are built the two most common ways are the use of ladder details and outriggers ladder details are usually adequate if the overhang is less than about 8 inches although they are frequently used for longer overhangs. This will keep rain away from your shed. Then load bearing roof beams fixed to the trusses are extended in the same way.

If the roof overhang is not big enough. There is a certain logic in extending the gable overhang further the higher you get as you mention but that complicates the roof and i don t like the look of it. For the arrangement of the gable end overhang for the standard roof you lengthen the ridge beam beyond the facade for previously verified length using cut rafters. However for larger extensions you ll need to hire a professional to get up there and remove large portions of the roof before extending the overhang.

Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm. The biggest problems with gable end overhang strength occur if your roof overhang is greater than about 12 inches.