Bump Out Roof Design

Outside 7 1 4 x 4 29.

Bump out roof design.

Generally bump outs can be cantilevered a distance equal to four times the size depth of the floor joists. Deep the new joists can extend 29 in. You can cantilever from 2x8 joists a maximum distance of 29 inches. Cantilevered bump out distance is limited by the size of the floor joists.

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. The front of the a frame is all windows. There is an additional bump out. There would be a step up on the roof that you d fill in with siding.

So if your existing joists are 2x8s 7 1 4 in. Check with your building inspector. For the underneath you can build an enclosure of cinder block under the bump out and then brick over it. You d want some footings supporting it which would add cost but i agree it would look nicer.

A bump out addition is a great way to expand a small bathroom without messing with other nearby rooms. 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. You could raise up the roof just over the bump out area not the porch. There is also a bump out closet.

Floor joists can typically cantilever up to four times their depth. Metal awning metal roof copper awning roof design window design wall design exterior house colors exterior design bay window exterior. They put in a garden window. An a frame cuts off a lot of the height so adding the shed roof area gives a lot more usable space.

When you choose to cantilever a bump out the dimensions of your house s joists dictate the depth of the bump out.