Should Metal Roof Overhang Drip Edge

Copper is a sturdy metal that gives a roof a unique look.

Should metal roof overhang drip edge.

A typical metal roof overhang may be 2 to 4 inches or even less. While plastic vinyl and fiberglass drip edges may also be available in your area these materials are best suited for use in nonroofing applications such as above doors and windows. 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. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.

There is a small size metal rim facing outwards and away from the roof fascia. If it s not that i suspect it was not properly nailed or was bent or damaged during installation. Of course a drip edge should be flat on the roof deck. Drip edge profile types.

Fix the problem by installing sheet metal drip edge also called drip cap which is available at lumberyards and home centers. Tape measure hammer pencil ladder small roofing nails tin snips before you start the installation remove all dirt and debris from the roof and take the measurements of the exterior edges to determine how much drip edge is required for the project. On 2020 02 20 by chuck. Slightly out of perfect flat probably isn t going to make a noticeable difference.

A drip edge has to be resistant to possible corrosion and should be 36 gauge or larger. Too much overhang and the shingles could blow off in high winds. When used as a drip edge it should be a minimum of 0 69 mm or 20 ounces. Too little can allow water to seep into rake or fascia boards.

Although it does not look like much this component is made to have great structural integrity.