Framing A Gable Roof Dormer

Framing a shed dormer is a simpler process than building a gable dormer.

Framing a gable roof dormer.

The slope of the gable roof and material used is a prime factor in cost. Welcome to part 12 in my series of loft conversion videos where i show you my diy loft conversion from start to finish. On the dormer the flared roof helps shade the windows a boon when dormers face south or west in regions where summers are hot. If you re a little unsure of your rough framing or roofing skills hire a carpenter to help with this phase of the roof dormer project.

Appropriately scaled gable dormers bring in light while adding charm and interest to a large or plain roof. This is basically a gabled dormer but the dormer roof flares out in the same way that the main roof on a house often flares out to accommodate a porch or an addition. That said should a dormer become large enough to be considered a cross gable it will hold its own as a major design element. There is generally no load bearing issue when the end wall is framed directly over the exterior wall of the first floor.

6 remove the shingles and the sheathing board from the area of the roof where the dormer will constructed. Wide about 9 ft. Most simply build a header between two doubled common rafters from the main roof and use this to support the dormer s ridge beam. Each dormer adds about 30 sq.

Roll the tarp up so you will be prepared in the event of rain. 110 150 per square foot or 7 050 to 9 600. Besides resulting in an interesting look that isn t too massive this design allows you to create cubbyhole type spaces inside the gable ends. The end wall of a shed dormer carries the load rather than the sidewalls.

Locate gable dormers on the ends and connect them with a recessed shed dormer. Flare roofs contain more materials and are more complex so take longer to build. Affix the tarp to the roof screwing a 2 by 4 5 08 by 10 16 cm over it. Flared gable photo by nancy andrews.

Average cost and size. 7 385 for dormer 8 wide x. Combining dormer designs can solve some difficult design decisions even while complicating roof framing. Gable roof dormer cost.

Sharp gable roofs are a characteristic of the gothic and classical greek styles of architecture the opposite or inverted form of a gable roof is a v roof or butterfly roof. From the floor to the peak and set back from the front wall of the house about 2 ft. Instead of extending a shed type dormer across most of a roof you can also take the approach shown here. A dormer is a roofed structure often containing a window that projects vertically beyond the plane of a pitched roof.

As a result gable dormers vary in size more than most. A dormer window is a form of roof window.