Step flashing to a brick wall involves.
Party wall roof flashing detail.
And to make matters worse structurally we also tend to have some issues.
Stramit technical manuals give maximum overhangs for each roofing profile.
Who owns a party wall.
With flashing and weathering the devil really is in the detail.
If installed along the foundation the membrane should cover the joint where the sill meets the foundation.
Although not a detail requiring the use of flashing attention is drawn to the detailing of roof sheet overhangs.
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.
No air control in either the roof assembly or the wall assembly.
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.
302 wall curb flashing with termination bar detail dwg doc type.
A weatherproofing flashing detail at roof level some form of weatherproofing seal at the junction of the two walls and finally the adjoining owner will likely need to install a slip membrane between the building owner s existing foundations and their proposed foundations.
This can also relate to works near the boundary and party wall.
A party wall surveyor will be able to clarify the likely impact and advise on the practical implementation.
No membrane under the parapet flashing.
Make sure laps are adequate and that detailing and installation of grp products such as dormers chimneys and valleys maintain their waterproof integrity.
Flashing is installed to surround roof features such as vents chimneys and skylights.
301 parapet wall flashing with counterflashing detail pdf doc type.
Think about the thermal stress a roof membrane goes through figures 7 and 8.
No vapor control layer and thermal bridging everywhere.
300 series wall and curb details documents.
301 parapet wall flashing with counterflashing detail dwg doc type.
Flashing and roof upstand detail gap to be sealed.
302 wall curb flashing with termination bar detail pdf doc type.
Flashing to gap to prevent growth.
It should tuck under the sheathing wrap above and over the flashing below.
In all cases make sure to detail the flashing membrane so that it sheds water.
