Sheet Metal Roof Flashing Details

Videos roofing wrb flashing.

Sheet metal roof flashing details.

Galvanized steel drip edge flashing in white. Open wall scupper with hopper. Through wall scupper with hopper. 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.

Download free high quality cad drawings blocks and details of flashing and sheet metal organized by masterformat. At the gable edge use a gable or sidewall flashing. Drip edge installation on an existing roof. At the gable edge use a gable or sidewall flashing.

More product details close 1 1 2 in. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance. Metal roofing specifications cad pdf drawings testing bim. Roof edge with cant strip.

Flashing exposure with inside fascia. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Curbed multiple roof penetration. To provide a drip edge allow an overhang of 1 to 2 inches at the eave.

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. 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. This will keep weather out prevent lifting in high winds and provide a neat finished appearance. Also for exposed fastener panels wall panels tiles soffit fascia copping.

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. 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. A minimum distance of 2 5mm from the edges of all flashings must be provided away from an adjacent horizontal surface.