Reinforced exterior siding
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United States of America Patent
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-
Nov 23, 1999
Issued Date -
N/A
app pub date -
Nov 20, 1998
filing date -
Dec 22, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Exterior finishing panels are provided which contain an elongated, thermoplastic sheet which is supported by a rigid support member disposed along a portion of the length of the sheet. The rigid support member has a flexural modulus which is significantly greater than the modulus of the thermoplastic sheet, so as to support the panel during handling and installation. The panels of this invention will be more kink-resistant, and will ride uneven walls better to present a flatter-looking finished wall surface. These panels are also capable of being worked with ordinary hand tools, such as a standard wood saw made of steel or carbide.
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International Classification(s)
Cited Art Landscape
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