Sheet Metal Roof Flashing Details

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge.

Sheet metal roof flashing details.

A minimum distance of 2 5mm from the edges of all flashings must be provided away from an adjacent horizontal surface. At the gable edge use a gable or sidewall flashing. Where flashings need to be site built from sheet metal or flashing membranes the finished installation must follow the fundamental flashing rules of down and out. Open wall scupper with hopper.

Download free high quality cad drawings blocks and details of flashing and sheet metal organized by masterformat. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. This will keep weather out prevent lifting in high winds and provide a neat finished appearance.

Dealing with dips and making clean overlaps metal drip edge flashing is installed on the perimeter of a roof to direct water away from the fascia into the gutters and to keep wind blown rain image. Roof edge with low parapet wall. Metal roofing specifications cad pdf drawings testing bim. Flashing exposure with inside fascia.

At the gable edge use a gable or sidewall flashing. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. Also for exposed fastener panels wall panels tiles soffit fascia copping. To provide a drip edge allow an overhang of 1 to 2 inches at the eave.

Roof edge with cant strip. More product details close 1 1 2 in. Flashings must always direct water out over the cladding or drainage plane without openings that would allow water to be directed back into the wall. Curbed multiple roof penetration.

Galvanized steel drip edge flashing in white.