I prefer to install the gable drip edge under the felt though that detail is less critical than at the lower roof edge or eaves.
Roof sheathing overhang gable end.
Purchase enough drip edge flashing to cover the overhang.
Add an inch and a half for subfascia strike a line.
Measure from the edge of the plywood outside of the wall over to whatever the overhang will be and square a line up to indicate the end of the truss tail.
This can be from two causes.
Sketch of a gable end overhang constructed using the ladder detail.
The exposed edges of the 3 layers of rigid insulation are no longer exposed.
This will be most.
The roof sheathing extends to the edge of the ov erhang and prov ides most of the support and resistance to uplift for the ov erhang as shown in the figure below.
Things needed tape measure chalk line circular saw 4 foot by 8 foot sheets of 3 4 inch plywood or osb framing nailer.
Rent some scaffolding or get a.
A rake overhang is created by extending the roof beyond the gables of your shed.
Gable end overhangs constructed using the ladder detail.
At the right of the roof along the gable end we see more drip edge being used to flash the roof gable end fascia trim and roof edge.
This project is a little ambiguous as far as most.
Inadequate nailing of the sheathing to supporting framing or inadequate connections of the framing at the rake edge that supports the roof.
There are two types of roof overhangs two consider.
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.
An eave is created by extending the slope of your roof beyond the walls of your shed.
Box beam gable framing new gable overhang is framed in the form of a box beam hanging off of a new layer of roof plywood roof sheathing cantilevered over the top of the 3 layers of rigid insulation.
Add the thickness of the true fascia 15 16 in in this case.
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.
Uplift of roof decking at the overhang.
You can measure the overhang s edge if you d like but it.
The other common wind related failure at gable ends is uplift of the roof decking at the overhang.
A rake is an overhang located on the gable end of your roof.
An eave overhang is located on the longer sides of the shed.
