Interlocking insulated siding and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 9, 2001
Grant Date -
Aug 16, 2001
app pub date -
May 6, 1999
filing date -
May 6, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A siding panel is formed of a one-piece enclosure delimiting an insulation chamber. An insulating material is disposed in the insulation chamber. The one-piece enclosure defines a male engagement section and a female engagement section, which are engageable with respective engagement sections of adjacent siding panels. In a siding panel system, the panels are thus interlockingly engaged in a stacked relationship. In forming the one-piece enclosure, a suitable plastic material or the like can be formed using a mandrel or other suitable forming tool, or the enclosure can be formed by extrusion or molding to form a seamless enclosure. The insulating material is blown in through a hole formed in an interior surface of the siding panel or through the sides and is selected to obtain a desired R-value for the siding panels.
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Cited Art Landscape
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