The back edge of the gutter should tuck up behind the dripedge if you have it otherwise the edge of the shingles should extend well over the back half of the gutter so the drips cannot get behind it and rot the fascia board.
How far should gutter extend out from roof edge.
Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.
A typical metal roof overhang may be 2 to 4 inches or even less.
Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials.
Shingle installation can impact gutter performance.
As it may cause icicles to form.
Since the gutters have to slope down towards the downspout this distance will increase as you get closer to the downspout.
I have an issue with this.
Measure the distance from the open end of the connector to the end of the fascia board.
In almost every instance gutter installers take the path of least resistance and shove the gutter right underneath the roof shingles instead.
In four areas they are 1 to1 5 lengthwise beyond the edge of the roof.
The 3 would be the distance measured from the drip edge the point at which the water falls from the roof to the top of the gutter.
And what the problem is is the shingles don t come out far enough from the top of the roof to get into the gutters.
If you live in a warm place with sporadic rain you can hang gutter hangers close to the middle of the gutter with a spacing of no more than 36 inches or three feet apart from the center.
And it s got a good roof on it but it appears that they tried to save some money and have somebody do it.
This apron is also what attaches the gutter to the house.
A normal gutter will have about 1 2 3 4 of its width sticking out beyond the shingles to catch the runoff.
I bought the house about eight years ago.
For rainy climates where gutters will handle a larger amount of water for long periods they should have a maximum distance of 18 inches apart between them.
Place a full length piece of pvc gutter.
In many markets drip edges aren t code and roofers install shingles deep into the gutters.
Gutters should be hung where a straight edge laying on your roof shingles can easily extend over the front lip of the gutter this is the proper installment location for the high point of the gutter.
Deduct 2 inches for the downspout fitting at the end of the new run.
Companies like gaf have shingle installation guides usually stating that the shingles should extend no more than 1 2 to 3 4 inch beyond the drip edge.
It extends about 6 or 8 inches up onto the roof deck and from there down there s solid metal in the way of the water all the way to the outer lip of the gutter.
