Doors and methods of producing same
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United States of America Patent
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app pub date -
Apr 29, 2003
filing date -
Apr 24, 2002
priority date (Note) -
Abandoned
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Abstract
One aspect of the present invention is directed to a door, and more specifically, to a door that includes a web and a rigid foamed core. In one embodiment, a door is disclosed which comprises a door shell having a generally planar construction with marginal edges and first and second door skins helping to define an interior door cavity, a web disposed within the interior door cavity, and a rigid foamed cementitious core disposed within the interior door cavity and cooperating with the web.
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