Flat Roof With Overhang Details

The main roof beyond has a coping cap flashing piece over the parapet wall.

Flat roof with overhang details.

The siding underneath the overhang is known as the soffit. Of course you don t need to live in a modern house to deal with a flat roof. The 6 inches of rigid insulation added to the top of the existing roof deck needed to be done in a manner that was invisible. The cantilevered roof overhangs have a gravel stop metal flashing piece at the roof edge concealing the slope.

Because this style of a shed has a flat roof it can facilitate a wider overhang which is ideal for storage. Overhangs are common in most house designs providing protection against both wind and rain. Yet for historic modern style buildings like this old house s cambridge tv project flat roofs are at the core of the architecture meant to reflect the broad horizontal lines of the natural landscape. With a flat shed roof the roof simply extends past the wall plate to provide an overhang.

Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction. Start with the rafter tails the main component of any eaves detail is the rafter tail the part of the rafter that extends beyond the exterior wall. If the roof overhang is not big enough then the only way to protect these windows doors and entryways is by recessing them into the thick exterior wall or by installing special casing and flashing for each door or entryway. The size of the roof overhang you choose depends largely on the style of your shed s roof.

In general roof overhangs offer an effective solution for how to protect windows doors and entryways. The length of the overhang depends primarily on the climate. Modern flat roofs with parapet walls. Now comes the really really big point.

For gabled roofs the roof rafters extending beyond. I recently built a small outbuilding with a 6 in 12 pitch roof that offers a perfect example for showing the process i use to build eaves and rakes. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof. The first example below shows a hybrid of traditional flat roofs.