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Protective drainage wraps

  • US 20060194495A1
  • Filed: 05/02/2006
  • Published: 08/31/2006
  • Est. Priority Date: 02/20/2001
  • Status: Abandoned Application
First Claim
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1. A protective drainage wrap comprising a polymeric spunbonded portion being adapted to allow water vapor to flow therethrough;

  • and a plurality of fibers, filaments, tapes or yarn being attached to the polymeric spunbonded portion and forming a plurality of channels to assist in forming a drainage path for draining liquid moisture from the protective drainage wrap.

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