Flat Roof Flashing Details

M60 rubrpoly flashing sheets fields roof membrane sheets a 30 sq min 1 5 lb to 4 lb lead or 16 oz copper flashing adhered onto finished roof with m300 rubrmastic.

Flat roof flashing details. Flashing provides the extra protection these spots need. With sloped roofs the general approach is to attach the flashing before the roofing is installed. If you re collecting dripping water in a pot beneath your roof you may want to inspect the roof flashing. Anywhere surfaces intersect on a roof is a prime spot for water seepage.

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. Flashing is installed to surround roof features such as vents chimneys and skylights. The extra kick at the bottom of the face directs run off away from the structure. Prime top surface of metal flashing with m400 rubrprime and install m60 rubrpoly flashing sheets.

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. The preferred method of flashing penetrations through flat roofs involves the construction of a curb around the opening.