How Much Overhang For Roof Shingles

The 3 4 overhang of the shingle creates a full 1 overhang from the fascia to the edge of the shingle.

How much overhang for roof shingles.

Knowing how much overhang roof shingles should have is only a small part of the job. After each shingle line has been laid one shingle will overhang the rake edge. Too much and the shingles can blow off. Ed the roofer if what you say about fixing the problem cutting the edge is the proper way to do it than i m not terribly upset.

There is a lot to know a lot to do and a whole lot to be carried. Simply put this is faulty installation where the shingles extend too far over the edge of the roof or are too close to the edge. Roof drip edges are generally sold in 10 5 foot lengths but they are occasionally sold in 8 foot lengths or smaller. Position the side of hook knife against the drip edge beneath the shingle with the blade facing.

In this installment of our series on roofing problems we ll talk about incorrect overhang of shingles. Too much overhang and the shingles could blow off in high winds. The edge of the shingles should hang over a roof between an inch and an inch and a half or between a half inch and three quarters of an inch if drip edge flashing is installed. The length of the overhang itself commonly ranges from 2 to 5 inches.

Too little can allow water to seep into rake or fascia boards.