It is good practice to terminate the flashing over a shelf angle just inside the face of the mortar joint.

Internal flashings should be located in all of the following places in masonry walls EXCEPT:

What are the materials used to make sheet metal roofing?

Suitable finishes for aluminum cladding components include polyurethane varnish.

Where an internal flashing meets the exterior surface of a masonry wall the flashing should be turned down to form a drip.

A ____________ allows water vapor to be released from beneath a roof membrane without damaging the membrane.

Where an internal flashing meets the exterior surface of a masonry wall:

End dams are used:

Open-web steel joists are made by cutting the web of a wide-flange section along a zigzag path, then rejoining the two halves in a greater depth by welding.

Thermoplastic and thermosetting are the two broad classes of plastic.