Roof Flashing Legend

This detail illustrates a method of flashing a ventilator on a sloped roof.

Roof flashing legend.

Base flashing is one length of flashing that is bent along the length to match the pitch of the roof. Every time it rains some of this zinc oxide leaches down the roof inhibiting the growth of moss and mildew. Pvc guttering downpipe fascia soffit boards. Item snout i.

Roof windows flashing kits combination flashing kits all roof windows. My flat roof used to be a ruin now it s something to enjoy. L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface. Conductor pipe d w.

Plastic pipe p v c roof flashing all pitch weights per 100 pcs. Flashing is installed to surround roof features such as vents chimneys and skylights. Atlas roof and home design studio. Base flashing is the solution for front walls.

Legend roofing building supplies came to the rescue when i needed the necessary building supplies for my roofing. Legend roofing products is the leading manufacturer of lead and tin based roofing products including traditional lead based flashings aluminum bases rubber flashings thermoplastic flashings lead flashings galvanized flashings venting and sheet lead. Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies. The gibraltar building products l flashing protects your home the gibraltar building products l flashing protects your home from moisture infiltration where your wall meets your roof.

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. The base flashing extends onto the roof a minimum of 4 and is soldered to the ventilator. August 17 2017. The exposed zinc will oxidize forming zinc oxide.

Roof flashing legend i p. Roof flashing acts sort of like a gutter for your roof deck. Large flashings are formed with a hook edge on the top and sides and cleated to the sheathing at 12 o c. Double wall flue pipe a b s.

Some key points to remember.