Gable End Gable Roof Overhang Length

This can be from two causes.

Gable end gable roof overhang length.

Inadequate nailing of the sheathing to supporting framing or inadequate connections of the framing at the rake edge that supports the roof. Roof sheathing shall be continuously fastened to the top of the gable wall with the minimum fastener size and spacing specified in table 1 below. Retrofitting gable end overhangs. Uplift of roof decking at the overhang the other common wind related failure at gable ends is uplift of the roof decking at the overhang.

These solutions are limited to the maximum overhang length listed in table 1 and to gable ends with roof sheathing continuously supported by and attached to the gable wall framing. 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. How to extend a gable end roof overhang. Due to the steeper angle of gable roof the maximum width of the eaves is narrower than other shed styles.

If the gable end overhang uses the ladder detail method of construction and the length of the overhang is greater than 8 inches to 12 inches you may be able to strengthen the connection of the overhang by installing from the attic inch diameter lag screws that are long enough to go through the. A rake on the gable end of the roof can be created with the construction of additional roof framing. For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves. Then load bearing roof beams fixed to the trusses are extended in the same way.

Gable roofs are excellent at keeping water away from the building when it rain since.