What is a dormer?

A dormer is defined as a structural element that projects from a sloped roof, commonly used to provide natural light and headspace to rooms within the roof space. Dormers can take various forms, such as gable, flat, or eyebrow designs, and they often feature windows that enhance the aesthetic appeal of a home while also improving ventilation. By projecting out from the slope, dormers effectively create additional usable space within the attic or upper levels of a structure, making them a popular architectural feature in residential design.