Structural insulated panels with a rigid foam core and without thermal bridging

  • US 20080250740A1
  • Filed: 06/18/2008
  • Published: 10/16/2008
  • Est. Priority Date: 10/05/2006
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus comprising:

  • a rigid foam core having first and second faces, a plurality of stud channels being formed on the first and second faces of the rigid foam core, each of the stud channels being formed in the rigid foam core in an L-shape in cross-section; and

    a plurality of studs being insertable into the plurality of stud channels such that one face of each of the plurality of studs being external to the first and second faces of the rigid foam core and substantially flush with a face of the rigid foam core, each of the plurality of studs being fabricated using no more than four bends to produce a stud with a hat channel shape in cross-section.

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