Drainage-Promoting Wrap
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United States of America Patent
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Issued Date -
Nov 29, 2012
app pub date -
May 24, 2011
filing date -
May 24, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A drainage-promoting wrap includes an elongate strip of weather-resistive membrane storable in a spiral roll and a series of separate, spaced-apart, spacers elements bonded to a face of the weather-resistive membrane. The spacer elements project from the face to a predetermined height and are formed of a hot-melt material applied to the membrane. A series of self-sealing fastener tabs can also be formed on the face of the membrane. Wall and roof assemblies utilizing the wrap are also provided.
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