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Composite wall panel assembly and method of production

  • US 4,068,434 A
  • Filed: 04/05/1976
  • Issued: 01/17/1978
  • Est. Priority Date: 04/05/1976
  • Status: Expired due to Term
First Claim
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1. A composite wall panel assembly adapted to simplify the construction of a building structure, comprising an inner facing of wood sheet material and an outer facing of wood sheet material disposed in parallel spaced relation, each said facing extending substantially continuously from the top of the wall panel assembly to the bottom of the assembly, a core of substantially rigid foam insulation material disposed between and contacting said inner and outer facings, a layer of adhesive bonding substantially the entire contacting surface of each said facing to the corresponding side of said core to form a laminated wall unit having a horizontal length greater than its vertical height, a plurality of horizontally spaced vertical wood furring strips positioned adjacent said inner facing and projecting inwardly towards the interior of the building structure, a layer of adhesive rigidly bonding substantially the entire contacting surface of each said furring strip to said inner facing, and said furring strips being adapted to receive inner sheeting material to form an interior wall surface for the building structure.

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