Depending on the type of dormer you have installed a couple of different gutter situations may be available.
Gutter on a dormer.
You may have to temporarily remove your hangers as you go or you can notch out the apron around them.
A gutter apron is a bent piece of flashing that tucks up under the shingles and over the gutter.
Dormers have an average return on investment or recouped value of 65 70 percent.
This gutter section will match all standard 4 in.
In this first picture one can see.
Gutter sections are made from 28 gauge galvalume steel.
If it matches the size of the roofline it must be considered another story and its gutter and downspout setup needs to duplicate the system at the roofline.
The water is allowed to run on the roof surface and is collected by the lower gutters.
The one dormer that may require a gutter is a shed.
Dormers are wonderful spots for a reading nook kids play area dressing.
Runoff from the dormers will slowly erode granules of the main roof at the dripline especially where the dormer eves are highest and runoff falls the farthest before hitting the main roof where runoff will.
It is very common for dormers and other roof structures that have gutters above the level of the gutters on lower portions of the roof to empty onto the roof surface.
Home centers sell a gutter apron in 10 ft.
The dormers are gable type having 3 visible fascias and do not have gutters or downspouts.
Furthermore the upper downspouts need to reach the main gutter to avoid roof damage.
K style gutter systems so it is ideal for repairs replacement or as an addition to existing systems.
Should the dormers have gutters and downspouts.
Leaving gutters off altogether may not be the wisest idea because the rain dripping off of the edge will wear on the roof below it.
Nice dormers give a roof an architectural look and make it pretty.
The traditional k style gutter profile adds a functional yet decorative touch to your roofline.
Gutter sections are made from these 10 ft.
So gutter companies will add gutters to the ends of them.