If the roof runs flat up against the brick wall you must install the roof side of the flashing either under the last layer of shingles or over the roof material if it is metal.
Roof brick wall flashing details.
Great for brickwork chimneys or roof details like flashings.
What flashing depth into a wall.
Other materials such as colorbond ultra colorbond stainless uncoated stainless copper and aluminium are also available.
The copper counterflashing is inserted into the reglet and held by lead wedges.
Step flashing to a brick wall involves.
The reglet is then filled with.
The mortar joint between brick courses is raked at least 2 deep.
Base of wall detail flexible flashing drip edge term bar.
The bottom leg of the step flashing is placed over the roof drainage plane.
Proper roof wall flashing example.
That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
This forms a reglet similar to detail 9 2a.
To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width.
4 materials stramit roof and wall flashing is generally manufactured from g300 steel with protective coatings of zincalume galvanised or colorbond.
Combine step flashing on the roof with through wall flashing at the masonry by dan morrison and sal alfano september 07 2017 flashing the connection where a shingled roof and a brick wall meet is complicated.
Follow the photo for illustrated instructions.
A critical component of step flashings along the run of the roof slope is a kick out flashing.
Wall system brick block wall 2in spray foam 01 030 0241.
This detail shows how new copper flashing is installed in an existing brick wall.
If you re cutting a new chase into the mortar between two brickwork courses you will often see the measurement of 25mm 1 recommended as the minimum depth for lead flashings to be set into a chase.
The kick out flashing directs water away from the adjoining wall and ensures that the step flashing is not concentrating water on the surface of that wall.
Open valleys have metal flashing to protect this critical area of the roof.
Illustrates durable roof flashing details and shows how to flash roofs right in the real world.
Wall system brick block wall 2in rigid foam 01 030 0301.
New flashing in existing brick wall.
