Roof Sheathing Overhang Instead Of Gutters

Putting a new roof onto a home is an expensive but necessary cost for homeowners.

Roof sheathing overhang instead of gutters.

Here are 10 of the most frequently seen roofing mistakes. Greater overhang becomes a point of leverage for gusts of wind to rip off your roofing. Here phil explains how much overhang a roof should have at the gutter. The end with the flange or flare should point down and away from the roof.

973 views sponsored by credit secrets. Place the drip edge down aligning it so water will drip into the gutters. Nail high up on the drip edge so that the shingles will cover the nails. Starter shingles installed incorrectly or not at all.

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Many installers deliberately bend down the overhang into the gutter to assure no wind blown rain goes between the overhang and the gutter effectively preventing water incursion behind the gutter. A ground gutter can help protect the house foundation and siding from rainwater without being too conspicuous. Depending on how the roofs join you may have to cut a slot to work it in far enough.

Shingle manufacturers say to use a 1 4 to 3 8 inch shingle overhang over the eave where your roof ends. We ve seen other references that suggest extending the shingles a bit more than the manufacturers suggest to compensate for wavy eaves but they do not indicate extending more than 1 inch over the eave. 8d ring shank nails should be used instead. Many do it yourselfers make this mistake before they even begin.

Begin by removing the shingles down to the wood sheathing and slip a strip of adhesive ice and water barrier available where roofing repair products are sold under the soffit main roof joint. Use roofing nails to secure the drip edge. The typical thickness range for sheathing is 3 8 to 3 4 inch. Never attach roof sheathing with staples.

Sheathing should be a minimum of 19 32 inch thick.