Shed Roof Overhang Length

However the suggested width of an overhang is between 12 and 18 for eaves and no more than 8 for rakes.

Shed roof overhang length.

A shed overhang is an easy and effective way to protect your shed. This will keep rain away from your shed. 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. In moderate climates there is some damage of wood decay and a roof overhang is recommended.

Arid climates receive little rainfall that can cause roof decay and the least danger of decay through. This gives protection to the junction wall and door window heads. Larger overhangs can help to keep you dry while standing at the shed s doorway and prevent the sun from heating your shed. What is the maximum length of a roof overhang.

With respect to providing protection from the rain for buildings with an 8ft eaves height then a 150mm eaves projection is about right. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. You can add 3 to 5 inches to the top. Overhangs can vary from a few inches to a few feet depending on preference.