base flashing

About 0.01 uses per million words.

Meaning

1. noun Plies or strips of roof membrane material used to close-off and/or seal a roof at the horizonta-to-vertical intersections. Membrane base flashing covers the edge of the field membrane.

Similar words

skirt flashing base sheet step flashing protected membrane roof blister interlayment mop-and-flop glaze coat double coverage ice dam