Shed Roof Overhang Length

Overhangs can vary from a few inches to a few feet depending on preference.

Shed roof overhang length.

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. Rafter length using pitch v r 2 sqrt 1 p 2 where v overhang r roof span p pitch use our online rafter length calculator to quickly compute the length of the shed roof rafter by entering the measurements of overhead length of roof span pitch or angle. Arid climates receive little rainfall that can cause roof decay and the least danger of decay through. This shed has a large overhang to the front to provide shading and protection from the rain.

What is the maximum length of a roof overhang. This gives protection to the junction wall and door window heads. With respect to providing protection from the rain for buildings with an 8ft eaves height then a 150mm eaves projection is about right. You can add 3 to 5 inches to the top.

A shed overhang is an easy and effective way to protect your shed. Larger overhangs can help to keep you dry while standing at the shed s doorway and prevent the sun from heating your shed. In moderate climates there is some damage of wood decay and a roof overhang is recommended. A typical metal roof overhang may be 2 to 4 inches or even less.