Building A Dormer In Attic

Few improvements compromise the look.

Building a dormer in attic.

Dormer roofs are the little rooms that project from a roof and allow more space and light in the top floor or attic. A stick framed roof with an attic has room for adding a dormer while a truss framed roof doesn t have any attic space to add a dormer to. It depends on the type of your roof frame. Consult an architect in either case.

As architectural styles have shifted architects and builders have invented more ways to build dormers. Gable dormer framing adding a gabled dormer roof creates additional space and. Create a layout that incorporates the details of the project such as slope headroom and exterior appearance. Work out dormer details on paper figure a.

Doghouse style dormers admit natural light and promote ventilation while shed dormers maximize usable attic space. Purchase your materials including wood windows and any other specialty. You can still add a purely decorative make believe dormer to a truss framed roof but not a real dormer. Dormer anatomy the size of the new triple rafters and common rafters.

Schedule your project considering that the roof will be wide open and the work may last an entire day. Adding a 15 foot shed dormer to accommodate a new 15 by 15 foot bedroom and 5 by 7 bathroom in the attic costs an average of 49 438 as of 2014 according to remodeling magazine.