7 Best Of How Much Overhang For Metal Roof Best Images PNG. Use 1 14-inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. We recommend about 2.
This will protect a roof from most types of damage. We recommend about 2. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.
Dec 05 2002 A HUD inspector in my area is requiring a min.
Page 118 of the Construction Manual is for buildings without overhangs you have used the correct dimension which is in cases with overhangs. There is a thing called wicking that if on a low enough slope will run up the underside of roofing and possible go up enough to get behind facia so usually without drip edge at least 2with drip edge even. Use 1 14-inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Overhang on the edge of your roof you will want to be down even more.