Metal Roof Overhang Drip Edge

The lower edge of a roof should extend beyond the fascia board by about 3 4 inch so that runoff drains into the gutters.

Metal roof overhang drip edge.

Drip edge profile types. Is a leading manufacturer of metal wall cladding metal roofing ceilings perimeter edge metal and accessories. Copper is a sturdy metal that gives a roof a unique look. Roof drip edge specifications are given here.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. Although it does not look like much this component is made to have great structural integrity. Founded in 1963 atas international inc. How to install drip edge.

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. 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. Too much overhang and the shingles could blow off in high winds. A typical metal roof overhang may be 2 to 4 inches or even less.

Roof drip edge is important for proper roof installation to avoid leaks and to give a straight edge to the roof eaves and gable ends. Drip edge is a metal flashing that tends to overhang the sides of a roof. Get free shipping on qualified drip edge flashing or buy online pick up in store today in the building materials department. Roof underlayment requirements over drip edge.

Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. Too little can allow water to seep into rake or fascia boards. There is a small size metal rim facing outwards and away from the roof fascia. When used as a drip edge it should be a minimum of 0 69 mm or 20 ounces.