How Much Should A Metal Roof Overhang On A Shed

This will keep rain away from your shed.

How much should a metal roof overhang on a shed.

Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing. Place corner pieces where panels will meet bends at the edge of the roofing. Secure the sheets into place with screws. A typical metal roof overhang may be 2 to 4 inches or even less.

The shed roof overhang is an important but neglected aspect of shed roof design. A shed overhang is an easy and effective way to protect your shed. Building a shed roof with an overhang can substantially change the look of the shed and can add extra functions. You can add 3 to 5 inches to the top.

Overhangs can vary from a few inches to a few feet depending on preference. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Much depends on what your intended use for the shed actually is.

Read on to find out the reasons for incorporating an overhang as part of your shed roof and how to frame roof overhangs on different edges of a roof. If you are only trying to keep a wood pile dry or storing a few outdoor tools and light machinery out of the weather then you might consider a simple single pitch roof since most everything inside will be stored at ground level and pulled out from the outside of the shed. Even some metal shed kits come with roof vent options. Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials.

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. However the suggested width of an overhang is between 12 and 18 for eaves and no more than 8 for rakes. To create a cantilever properly you will need to know plenty about physics like torque and rotational equilibrium.