Roof Edge Flashing Detail

Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.

Roof edge flashing detail.

Paraguard expansion joint roof to roof with parasolo flashing. Roof drip edge flashing serves multiple functions on a building the foremost of which is to assist water in leaving the roof edge with minimum damage to other building components by directing the water off of the roof and into the gutter. A furring edge is a strip of one by two wood you install on the vertical surface of the house just beneath the roof s edge. The top of the roof pan is formed into a bread pan whose upper edge is just above the finished batten.

Wall base termination detail. They must be carefully designed and installed to provide the appropriate performance and life expectancy. Copper flashing is locked into this edge and extends at least 8 up the wall. At the end of the vertical sidewall the step flashing shall be turned out in a manner that directs water away from the wall and onto the roof and or gutter while this is a nice diagram of how these flashings work don t forget our 5 th design rule.

208 termination bar roof edge detail fully adhered mechanically attached image vnd dwg download. Details roofing wrb flashing. One common method is to lay the edge metal under the eaves membrane and over the rake. The flashing shall be a minimum of 4 inches 102 mm high and 4 inches 102 mm wide.

High wall flashing detail 10 wide sheets. Place the drip edge down aligning it so water will drip into the gutters. Because of the wide variation in detailing this section will not. Pdf mb bur 21 scupper thru roof edge detail.

Roof edge flashing 1 900 drip edge possibilities. A copper receiver holds the counterflashing at its top edge. 68 profiles in over 40 colors quality edge s full line of drip edge or perimeter edge flashings provides the visual appeal homeowners are seeking and the performance sophisticated builders and contractors rely upon to protect roofs exposed edges and other areas exposed to the elements. Roof area divider curb type.

When you install the drip edge over this strip it keeps the lower flange further from the home s siding which helps to keep water further from the home. Wall flashing with coated metal edge. Mb bur 20 raised perimeter edge with metal cap fascia flashing detail. Allow the epdm field membrane to pass over the edge by minimum 100 mm and fully adhere it to the front of the wood nailer over its full length.

Two ways to flash roof edges. Wall with self terminating parapro paraflex 531. Install a wood nailer at the roof edge. The flashing of the head of a batten seam roof at a wall is shown in this detail.

Roof edge details 9 1 general of all exterior building components roofs probably have the greatest exposure to environmental and physical abuse.