FIBERseal

Spec Sheet

FIBERseal is premium quality, high velocity, water-based duct sealant with fiber reinforcement.

  • UL 181B-M Listed
  • UL 723 Classified
  • Conforms to requirements of NFPA 90A & 90B
  • LEED® Compliant
  • Meets all applicable EPA Method 24, CDPH, and SCAQMD standards
  • Qualifies for LEED® Credit EQ 4.1
  • Permanently flexible
  • Non-flammable
  • Exceptional workability
  • Will not drip or sag
  • Low brush drag & spreadability reduces labor cost
  • Low shrinkage
  • Excellent adhesion to metal
  • Mild odor
  • Indoor or outdoor use
  • Superior sealing strength
  • Mildew resistant
  • Paintable – latex or epoxy paints
  • For applications up to 15” w.g.
  • Manufactured by SMWIA Local 12