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Ductmate FIBERSEAL1 - Premium Water Based High-Velocity, Fiber Reinforced Duct Sealant - 1 Gallon

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FIBERseal is a premium water based high-velocity duct sealant. BASE: Synthetic latex emulsion with fiber reinforcement. Used to seal metal joints against air leaks in low, medium, and high pressure duct systems. Low Brush Drag and Spreadability Reduces Labor Costs

  • Indoor/outdoor grade
  • Indoor/outdoor grade
  • For applications up to 15" WG
  • Highly crack resistant
  • Comes in fiber and non-fiber
  • Remains flexible
  • LEED® Compliant
  • UL 181 B-M Listed
  • UL 723 Classified


NameDuctmate FIBERSEAL1 - Premium Water Based High-Velocity, Fiber Reinforced Duct Sealant - 1 Gallon
Gemaire Item NumberFIBERSEAL1
Manufacturer Product NumberFIBERSEAL1
SKU - PIM Number1420814292222
ERP Number232552
Unit of MeasureEA
Weight12.0 Pounds (Lb)
Length7.8 Inches (In)
Width7.8 Inches (In)
Height8.0 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
Service Temperature0°F to 220°F (-17.7°C to 104.4°C)
Application Temperature35°F to 110°F (1.6°C to 43.3°C)
Coverage25sf/gal @ 1/16", 50sf/gal @ 1/32"
Dry Time1 hour to touch
Shelf Life1 year unopened
CompositionSynthetic latex with fiber reinforcement
GEM - Case Quantity


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