• Seal, Duct 1 lb Bar, Dura-line
  • Multi-purpose putty sealing compound & moisture barriers
  • Remains pliable - will not shrink, dry out or crack for a minimum of 10 years
  • Contains no asbestos fibers - safe to use!
  • Stable at both low & high temperatures
  • Superior tack promotes excellent sealing properties between dissimilar surfaces
Unit of Measure



N/A Dura-Line

Standard Package Quantity

N/A 1 lbAlso available in 5 lb bars

Standard Package Type

N/A Bar

Material Form

N/A Putty

Additional Information

Additional Information

  • UV Resistant - unaffected by sunlight or outdoor exposures
  • Compatible with all cable jackets, including semi-conductive jackets
  • Non-toxic, non-staining, non-corrosive