Roof Sheathing Overhang Gable End

A rake on the gable end of the roof can be created with the construction of additional roof framing.

Roof sheathing overhang gable end.

Also note that a new fully adhered membrane is installed on the original roof deck replacing the one installed 17 years ago is folded down to catch the top edge of the wall water control layer. Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg. Should the plywood hang over the edge off the last rafter on the gable end and if so how much overhang is typical. For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves.

Measure up the rafter 45 3 4 inch from the cut end of the truss tail and snap a line along the trusses. Due to the steeper angle of gable roof the maximum width of the eaves is narrower than other shed styles. Sheathing is supported at the top of the gable wall. 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.

When laying the plywood sheathing onto the rafters. We go in depth on how to install roof sheathing. Then describe limited access e g gable end sheathing support cannot be verified due to. The biggest problems with gable end overhang strength occur if your roof overhang is greater than about 12 inches.

This indicates the upper edge of the first row of roof sheathing leaving enough overhang that the subfascia and fascia will tuck neatly underneath when the time comes. 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. For the rake detail i m planning on running a cove molding up the gable ends which will butt onto a frieze board.

Over roof insulation the gable overhang has been cut flush with the wall sheathing.