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Nuflex 650 Polyurethane Sealant


Features

  • A sealant that is like Silicone + Construction Adhesive
  • superior adhesion at a wide range of temperatures and joint movement capability +35%
  • Bonds to most construction materials without a primer, suitable for all climates
  • Provides long-lasting weather tight seals in concrete, masonry, aluminum, wood, expansion wall joints, curtain wall construction, panel walls, precast units, window frames, fascia, structural components and vinyl siding
  • Excellent interior & exterior sealant.
  • Water immersible
  • Low VOC
  • In cool or cold weather, store container at room temperature for at least 24 hours before using
  • Service temperature: -40°F to 180°F (-40°C to 82°C)
  • Application temperature: Above 4°C
  • Do not allow uncured 650 to come into contact with alcohol-based materials or solvents
  • Do not apply polyurethane sealants in the vicinity of uncured silicone
  • 650 should not come in contact with oil-based caulking, uncured silicone sealants, polysulfide, or fillers impregnated with oil, asphalt, or tar

    Part No Description
    65001 Nulfex FLEXONE PU Sealant 296mL White
    65006 Nulfex FLEXONE PU Sealant 296mL Grey
    65056 Nulfex FLEXONE PU Sausage Sealant 591mL Grey