Roof To Brick Wall Connection

Because most roof flashing is required to extend up the wall a minimum of 4 and some a minimum of 5.

Roof to brick wall connection.

A direct bearing connection is used in instances where the wall below does not continue beyond the roof level i e no parapet. A ledger board is a horizontal member that supports the ends of joists or rafters where they meet a. Flashing the connection where a shingled roof and a brick wall meet is complicated. This detail is used when masonry continues above either as part of the wall or as a parapet the connection location and eccentricity is to be minimized.

Most simply use a nominal 6 piece of lumber. A ledger is a horizontal board that is attached to the top of the the wall. The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material. It takes coordination between the masons and roofers and it requires lots of custom fabricated metal flashing with soldered joints.

It is also used when the wall below provides a ledge with sufficient bearing area for the roof to bear on directly. The direct bearing connection is the simplest and most common connection in the home building industry. Walls that are constructed of concrete block that need to be covered with a roof will require the use of a ledger. The most common roof to wall intersections involve either a gable roof with its ridge running perpendicular.