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Building wall panels and method of making the same

  • US 4,366,197 A
  • Filed: 07/28/1980
  • Issued: 12/28/1982
  • Est. Priority Date: 07/28/1980
  • Status: Expired due to Term
First Claim
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1. A building panel having a back face, top, bottom and opposite side edges and an outer front face having a deep embossed, weather resistant surface formed with a pattern resembling a plurality of shingle elements laid side-by-side in a common row having an irregular lower edge, at least one severance discontinuity formed in said panel sheet positioned along said irregular edge on said row of shingle elements, said panel having a section of reduced thickness along said irregular edge formed in said back face adjacent to said severance discontinuity, said section of reduced thickness adapted for overlapping a top portion of a subjacent building panel upon application of the panels to the exterior of a building structure, said irregular lower edge extending between said outer front face and an intermediate surface between said back face and said front face defining said section of reduced thickness.

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