Dormer Window Gutters

The following dormer window styles are commonly found on today s homes.

Dormer window 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. They can have gutters. 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.

On the other hand dormers that help extend living space need gutters to prevent wear on the spaces below them and runoff into the windows. A dormer is an addition that extends from the side of the roof and typically dormer windows are installed in this extension. Whether gutters are needed on your dormers depends on their design. Another consideration is how to place the gutters.

Dormer gutters depending on the type of dormer you have installed a couple of different gutter situations may be available. Should the dormers have gutters and downspouts. 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.

Hip roofs aren t as common as gabled roofs since they are more difficult to construct due to the complex system of rafters or trusses needed to build them. 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. For an architectural extension like the eyebrow dormer a gutter is not necessary.