Roof Flashing Legend

The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed.

Roof flashing legend.

August 17 2017. Plastic pipe p v c roof flashing all pitch weights per 100 pcs. Double wall flue pipe a b s. 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.

Some key points to remember. Every time it rains some of this zinc oxide leaches down the roof inhibiting the growth of moss and mildew. Item snout i. Conductor pipe d w.

Pvc guttering downpipe fascia soffit boards. L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface. Flashing is installed to surround roof features such as vents chimneys and skylights. Legend roofing building supplies came to the rescue when i needed the necessary building supplies for my roofing.

Roof flashing acts sort of like a gutter for your roof deck. The base flashing extends onto the roof a minimum of 4 and is soldered to the ventilator. This detail illustrates a method of flashing a ventilator on a sloped roof. Iron pipe c p.

Roof windows flashing kits combination flashing kits all roof windows. Large flashings are formed with a hook edge on the top and sides and cleated to the sheathing at 12 o c. Roof flashing legend i p. 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.

Atlas roof and home design studio. 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. Base flashing is the solution for front walls. The lower edge is hemmed for stiffness.

My flat roof used to be a ruin now it s something to enjoy.