How Much Eve Overhang On Shed Roof

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

How much eve overhang on shed roof.

Two feet is the general maximum length for a typical roof overhang. You can add 3 to 5 inches to the top. A typical metal roof overhang may be 2 to 4 inches or even less. This can make extensive roof overhangs more trouble than they are worth in all but the harshest climates.

This will protect a roof from most types of damage. A shed overhang is an easy and effective way to protect your shed. For 5 1 2 inch overhang cut the small roof strips 4 inches wider than called for in dimension h. Even a relatively small overhang can provide significant protection.

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. When added to the use of a gutter to collect roof water the damage to the shed walls is minimised. Roof overhangs can extend farther than 2 feet but beyond this length they begin to lose structural integrity and require external supports.

Remember to add 1 2 inch or so more for the thickness of the siding. Cut them long enough to allow 3 1 2 or 5 1 2 inches overhang on both the front and back gable ends. At the bottom of the shed wall the fact that water from the roof is being directed away from the shed means that the base of the shed gets less persistently damp. Overhangs can vary from a few inches to a few feet depending on preference.