How Much Overhang For Roof Shingles

Roof drip edges are generally sold in 10 5 foot lengths but they are occasionally sold in 8 foot lengths or smaller.

How much overhang for roof shingles.

If you re going to take the leap and try it yourself do it safely and smartly. Too little can allow water to seep into rake or fascia boards. Knowing how much overhang roof shingles should have is only a small part of the job. 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.

I was worried that because the edge shingle is the bottom layer fixing this would require redoing it. The 3 4 overhang of the shingle creates a full 1 overhang from the fascia to the edge of the shingle. There is a lot to know a lot to do and a whole lot to be carried. The length of the overhang itself commonly ranges from 2 to 5 inches.

In this installment of our series on roofing problems we ll talk about incorrect overhang of shingles. Too little overhang and the water can leak through into fascia boards. 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. Too much and the shingles can blow off.

Position the side of hook knife against the drip edge beneath the shingle with the blade facing.