Dual element wrapper and shroud for shingle bundles
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United States of America Patent
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-
Jul 2, 1991
Issued Date -
N/A
app pub date -
Apr 13, 1990
filing date -
Sep 15, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved wrapper or shroud for packaging shingles which is composed of a heat reflective layer and a heat absorptive layer. The wrapper enhances temperature reduction in packages of shingles exposed to high ambient temperatures.
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