Metal Roof Dormer Flashing Details

Videos roofing wrb flashing.

Metal roof dormer flashing details.

Lay a bead of roofing cement along the top of the shingle course just below the dormer and bed the base flashing into it. The first piece of step flashing should turn the corner and extend over the base flashing. The gable flashing gets installed along the gable rake in the similar way to starter flashing. Metal roofing is a.

Apr 4 2018 metal roof dormer flashing details metal roof is becoming a very popular choice for many homeowners. Once the gable flashing is set in place we can install our first vertical sheet metal panel that comprises standing seam system. In our case we are working with a snap lock standing seam roofing system with concealed fasteners. Flashing is installed to surround roof features such as vents chimneys and skylights.

Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. While the gold standard for roof flashing is soldered copper the fact is that for economic reasons the vast majority of roof flashing is done with aluminum. Roof flashing is critical to keeping a house dry but people often get it wrong. Drip edge installation on an existing roof.

In this article veteran remodeler mike guertin shows how to flash a dormer with bombproof details.