How To Install Metal Roof Edge Flashing

Use your 1 1 4 in 3 2 cm nails to secure the flashing to the subroof.

How to install metal roof edge flashing. Install the drip edge by fitting it on the roof eave pushing it tightly against the edge of the plywood and nailing or screwing it down. 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. A quick step by step guide on how to flash a metal roof. Align the step flashing with the leading edge of the starter course and nail it in place using one nail in the upper corner.

Drip edge roof flashing types. Install edging use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Roof drip edge flashing at roof eaves gable ends. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.

Use 1 inch galvanized roofing nails or 3 4 inch exterior screws. Metal roof flashing installation. How to flash a metal roof. The edging or eave flashing consists of metal strips that are used to cover the perimeter of the roof.

T shape drip edge is an l shaped flashing in which the long leg folds back on itself before heading down 90 degrees to form the short leg. Overlap two pieces of flashing that meet end to end by at least 1 inch. Click to enlarge any image. A t shaped drip edge flashing is.

It should overlap the edge of the gutter if you have them. Space the fasteners by about 12 inches. Install the step flashing before running the first row of shingles install a piece of step flashing along the sidewall so that it sits tightly against the roof. Roofs peel off from the edges so it is critical to hold them tight with the roof deck sealed on the outside we turn to flashing the edges with metal and membranes metal drip edge flashing image details roofing wrb flashing.