Roof Overhang Flashing

It bends around the edge of the roof channeling any moisture that penetrates the shingles away from the roof decking.

Roof overhang flashing.

Three tips for overlapping drip edge flashing. Overlap pieces at least a couple of inches shingle style with pieces higher up on the roof overlapping pieces lower. Open valleys have metal flashing to protect this critical area of the roof. When lapping the eave metal overlap them so the seam faces away from the direction of prevailing view.

Tip 2 is. Damaged missing or worn out flashing is a common cause of a roof leak on an external overhang. Most metal roofing is installed with little or no overhang either on eaves or gable edges. Metal roofing can be used on any pitch or slope of roof.

Roof drip edge flashing serves multiple functions on a building the foremost of which is to assist water in leaving the roof edge with minimum damage to other building components by directing the water off of the roof and into the gutter. How much roof overhang for a metal roof. Click to enlarge any image. The edge of the roof has thin metal flashing that helps water drip off.

Metal on any pitch. Little metal roof overhang. Head to your local construction supply store and purchase enough flashing to cover the sides of your overhang. Roof drip edge flashing at roof eaves gable ends.

Metal drip edge flashing is an important element of any roofing edge. You can measure the overhang s edge if you d like but it should be pretty easy to make an educated guess just by doubling the length of the wall underneath the roof. Purchase enough drip edge flashing to cover the overhang.