Invention Grant
US09097006B2 Drainage system for use in building construction 有权
排水系统用于建筑施工

Drainage system for use in building construction
Abstract:
A flashing and drainage system for use in a cavity wall construction, including a flashing member, is disclosed. The flashing member includes an upper portion and a lower portion. The flashing member may be provided in the form of a continuous roll.
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