Dormer Window Gutters

They can have gutters.

Dormer window gutters.

For an architectural extension like the eyebrow dormer a gutter is not necessary. More room and headspace. The following dormer window styles are commonly found on today s homes. Should the dormers have gutters and downspouts.

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 have the greatest impact energy. The dormer window allows for fresh air and better airflow to improve the ventilation and air quality. A dormer is an addition that extends from the side of the roof and typically dormer windows are installed in this extension. When dormers are large such as a shed dormer that runs the length of a bungalow a 1 5 story home the increase in usable space can make a difference.

They have a pretty consistent level fascia which means that a gutter can be easily fitted around the dormer. Dormer gutters depending on the type of dormer you have installed a couple of different gutter situations may be available. If it is a flat roof dormer and discharges rainwater at the front edge where the window is usually a gutter is fitted to the dormer with a shoe at the. The style of a dormer window is defined by the style of the roof above the window.

Whether gutters are needed on your dormers depends on their design. Another consideration is how to place the gutters. 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.