Roof Overhang Or Not

There are two types of roof overhangs two consider.

Roof overhang or not.

A rake is an overhang located on the gable end of your roof. Knowledgeable roofers will install shingles at just the right overhang for your roof type. Gable roofs even with no overhang are at a disadvantage in high winds. The most primitive buildings are nothing but a roof.

You may want one or the other or both. One function of a roof overhang is directing water away from the foundation. An eave is created by extending the slope of your roof beyond the walls of your shed. See below i need to acknowledge there are some good reasons in some places to not have a large overhang.

For instance i think that in heavy snow country large overhangs can lead to ice dams forming on the overhangs snow melting. A rake overhang is created by extending the roof beyond the gables of your shed. When the exterior look is the highlight they can add the stylishness and elegance of your house. They provide a shady cooling spot near your windows during summer.

A high quality gutter system is necessary for this as well but roof overhangs greatly increase a roof s productivity in this area. The more water you keep from the structural components of the roof or fascia the longer these parts will last. The edge of the shingles should hang over the edge of the roof between an inch and an inch and a half or between a half inch and three quarters of an inch if drip edge flashing is installed and in most cases it should be. The overhang of roof shingles is the amount of the shingle that extends past the lower edge of the roof creating a lip.

There are two common problems encountered with roof overhangs. If the roof is hidden if its presence cannot be felt around the building or if it cannot be used then people will lack a fundamental sense of shelter we had really debated about doing a house without overhangs which when scouring design sites we had seen a lot. Roof overhangs might not be as popular as roof ventilator or other parts in a roofing system. The roof overhang is too wide the roof overhang does not extend far enough.

However its presence truly is rewarding especially when the solar heat hits. An eave overhang is located on the longer sides of the shed. One of best films i ever saw was of a hawaii roof with overhangs lifted in one piece total off the building.