Metal Roof Flashing Details

In order to do that we re going to use the end wall flashing as a guide.

Metal roof flashing details.

Mc14 chimney flashing pan type. Flashings are the most under rated building enclosure component and arguably the most important. Include roof pitch roof geometry slope length and climatic factors such as heavy snowfall or rainfall. Are presented as suggested details only incorporating sound roofing design principles.

To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Mc12 pan flashing roof to sidewall. More product details close. Mc11 head wall metal flashing.

Flashings are integrated with drainage planes creating for all practical purposes a flashing for the entire assembly. We ve cut our z trims and before we install them we need to know where to place them on the panel. Mc12b metal flashing options. This drip edge flashing provides protection from water damage along the eaves and rake of a roof.

Mc11a head wall metal flashing 2. I m going to take the end wall flashing put it in place and use a pencil or a sharpie to mark the tops of the ribs and the gable trim just so i know where to put those z s. Flashing is installed to surround roof features such as vents chimneys and skylights. The details illustrated by arca warranty ltd.

Refer to the details. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. 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. This will keep weather out prevent lifting in high winds and provide a neat finished appearance.

Whenever possible begin trim installation at the downwind end of the roof farthest away from the source of prevailing winds to al low flashing laps to face away from wind driven rain. The extra kick at the bottom of the face directs run off away from the structure. The most elegant expression of this concept is a flashing see roof to wall flashing with foam sheathing. Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels.

At the gable edge use a gable or sidewall flashing. Drip edge metal valley flashing dormer chimney and kick out flashing shed water away from the connections between roofs walls chimneys and other building assemblies this collection of 18 articles animations and videos identifies the critical roof flashing areas illustrates durable roof flashing details and shows how to flash roofs right in the real world. Mc12a pan flashing roof to sidewall 2.