Flat Roof With Overhang Details

Because this style of a shed has a flat roof it can facilitate a wider overhang which is ideal for storage.

Flat roof with overhang details.

Roof overhangs are the amount that the roof hangs over the top of the siding in residential home construction. For gabled roofs the roof rafters extending beyond. 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. 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.

Of course you don t need to live in a modern house to deal with a flat roof. The main roof beyond has a coping cap flashing piece over the parapet wall. 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. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

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. 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. Wi overhang roof apron gutter downspout system cont 2x8 rough fascia. Now comes the really really big point.

With a flat shed roof the roof simply extends past the wall plate to provide an overhang. The siding underneath the overhang is known as the soffit. 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.

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. Modern flat roofs with parapet walls. The length of the overhang depends primarily on the climate.