Bump Out Roof Design

Check with your building inspector.

Bump out roof design.

It s worth the added room. The front of the a frame is all windows. There is an additional bump out. Metal awning metal roof copper awning roof design window design wall design exterior house colors exterior design bay window exterior.

If your house s finished floor is above the grade of the landscape outside your contractor can build a bump out of up to about 3 feet deep and as long as 10 to 12 feet. There is also a bump out closet. Outside 7 1 4 x 4 29. You d want some footings supporting it which would add cost but i agree it would look nicer.

For example a 2x8 joist has a depth of 7 1 4 inches. You could raise up the roof just over the bump out area not the porch. So if your existing joists are 2x8s 7 1 4 in. An a frame cuts off a lot of the height so adding the shed roof area gives a lot more usable space.

There would be a step up on the roof that you d fill in with siding. A bump out addition is a great way to expand a small bathroom without messing with other nearby rooms. They put in a garden window. One problem with a frame houses is that they can be dark inside.

You can cantilever from 2x8 joists a maximum distance of 29 inches. It sounds farfetched but a bump out addition is a clever secure and economical way to add on says curt schultz a realtor architect builder in pasadena calif. Cantilevered bump out distance is limited by the size of the floor joists. For the underneath you can build an enclosure of cinder block under the bump out and then brick over it.

Generally bump outs can be cantilevered a distance equal to four times the size depth of the floor joists.