Shed Roof Overhang Length

Arid climates receive little rainfall that can cause roof decay and the least danger of decay through.

Shed roof overhang length.

In moderate climates there is some damage of wood decay and a roof overhang is recommended. This will keep rain away from your shed. Overhangs can vary from a few inches to a few feet depending on preference. Cut them long enough to allow 3 1 2 or 5 1 2 inches overhang on both the front and back gable ends.

You can add 3 to 5 inches to the top. 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. Larger overhangs can help to keep you dry while standing at the shed s doorway and prevent the sun from heating your shed.

This shed has a large overhang to the front to provide shading and protection from the rain. A shed overhang is an easy and effective way to protect your shed. However the suggested width of an overhang is between 12 and 18 for eaves and no more than 8 for rakes. 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.