base flashing

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Description: 
{{context|roofing}} 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.
Ngram Text: 
base flashing
Source: 
Wiktionary
Issue: 
0
Wiktionary tag: 
Ngram Count: 
2