Extend Roof Tile Overhang

Choose a roof pitch 3 12 and roof structure 2x6 this places the new roof on top of the existing roof.

Extend roof tile overhang.

To tie the design together peter chose to cut the rafter tails off the extend the exterior wall up to the underside of the new roof. This can make extensive roof overhangs more trouble than they are worth in all but. The next question is what to do with the existing eave under the new roof. Here phil explains how much overhang a roof should have at the gutter.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. This cost did not include any labor or waste disposal fees. The edge of the shingles should hang over a 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. This will protect a roof from most types of damage.

The more water you keep from the structural components of the roof or fascia the longer these parts will last. Too much overhang and the shingles could blow off in high winds. A good estimate for a contractor to do this same roof overhang extension would range from 50 to 85 per running foot. Two feet is the general maximum length for a typical roof overhang.

Kick it or keep it. The overhang of roof shingles is the amount of the shingle that extends past the lower edge of the roof creating a lip. A typical metal roof overhang may be 2 to 4 inches or even less. Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm.

The cost of extending my 30 foot long roof overhang 14 inches was 340 or 11 50 per running foot for 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. Having overhang prevents the water from making contact with the structural areas of the roof.