Party Wall Roof Flashing Detail

Under the eaves of a roof with little overhang and no gutters.

Party wall roof flashing detail.

Illustrates durable roof flashing details and shows how to flash roofs right in the real world. 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. In all cases make sure to detail the flashing membrane so that it sheds water. This article illustrates and discusses alternate or rather goofy attempts at roof wall intersection flashing to prevent leaks water damage and points out where leak risks may remain.

Correct flashing and detailing will improve the overall appearance of the finished job. Step flashing to a brick wall involves. Sp 28 usp sp supported wall flashing detail. In our page top photo my grandson tanner gilligan points out the white caulk that was installed as a stopgap.

Correct detailing of lysaght roof and wall flashing has more than cosmetic importance it is essential in ensuring the wet weather performance of the cladding. The advice given in this manual is consistent with the requirements of the building code of australia and is aimed at ensuring that correct practice is specified into building construction. It should tuck under the sheathing wrap above and over the flashing below. Sp 27 usp sp wall expansion joint flashing detail.

Flashing is installed to surround roof features such as vents chimneys and skylights. Sp 33 usp sp standard roof drain. 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. Sp 32 usp sp standard roof drain flashing detail.

Roof wall flashing detail specifications snafus. Where an attached backyard deck meets the house. Above a lower roof where it abuts the wall.