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Composite board containing glass fiber mat

  • US 20090110885A1
  • Filed: 09/28/2007
  • Published: 04/30/2009
  • Est. Priority Date: 09/28/2007
  • Status: Active Grant
First Claim
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1. A composite board comprising:

  • at least one glass fiber mat having an upper surface and a lower surface;

    a foam layer attached to the glass fiber mat; and

    a first binding composition applied to the upper surface of the at least one glass fiber mat and a second binding composition applied to the lower surface of the at least one glass fiber mat, the first and second binding compositions being the same or different compositions.

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