How To Install Metal Roof Edge Flashing

The edging or eave flashing consists of metal strips that are used to cover the perimeter of the roof.

How to install metal roof edge flashing.

How to flash a metal roof. It is also sometimes called d metal for drip. 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. Space the fasteners by about 12 inches.

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. Use 1 inch galvanized roofing nails or 3 4 inch exterior screws. Align the step flashing with the leading edge of the starter course and nail it in place using one nail in the upper corner. 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.

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. Install edging use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Place corner pieces where panels will meet bends at the edge of the roofing. Drip edge roof flashing types.

Use your 1 1 4 in 3 2 cm nails to secure the flashing to the subroof. L shape drip edge is a simple 90 degree bend with a flare out at the bottom of the short leg. 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. 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.

Roof drip edge flashing at roof eaves gable ends. A t shaped drip edge flashing is. Overlap two pieces of flashing that meet end to end by at least 1 inch. A quick step by step guide on how to flash a metal roof.