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DuPont FlexWrap NF Self Adhered Butyl Flashing Tape 9" x 15' Roll

  • $49.49

  • Premium performance, extendable self-adhered flashing material
  • Can be applied over a wide range of building substrates, including non-nailable sheathing materials like PS foam board, fiberboard, concrete masonry unit (CMU) and other such materials
  • FlexWrap NF products are three-layer assemblies consisting of a DuPont Tyvek top-sheet, an adhesive layer, and a release liner
  • Helps to create airtight and water tight seals around windows, door sills, chimney breasts, pipe penetrations, and any custom shapes
  • NF means no fasteners needed; It is self-adhered

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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