Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Patrick Egan0
Date of Patent
August 4, 2009
0Patent Application Number
096339370
Date Filed
August 8, 2000
0Patent Primary Examiner
Patent abstract
A prefabricated wall panel is disclosed. The panel has a first exterior facing sheet of plywood or OSB and the second interior facing sheet of plywood or OSB. Framing struts are located between the sheets to secured thereto to define a panel volume. A polymeric in-situ foam core is formed inside such panel volume. The overall panel thickness is 4 inches, plus or minus 1 quarter inch. In the finished wall assembly, thickness in combination with a sheet of drywall allows flush mounting of door jambs and window jambs, including flush mounting of trim pieces. The panel has an R value in excess of R20.
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