Composite sheathing
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United States of America Patent
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-
Jan 14, 1986
Grant Date -
N/A
app pub date -
Aug 21, 1984
filing date -
Aug 21, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laminated composite sheathing is adapted to provide structural support and resist weakening from weathering by providing a thermally insulating layer of foam bonded on one or both faces to a relatively rigid laminated sheet preferably formed of a fiberboard core adhesively secured between facing sheets of kraft paper bonded together with a resilient polymeric material.
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