Nashua Foilmastic Code-Approved Tape

Product number: FOILMASTIC

Nashua Foilmastic Code-Approved Tape - FOILMASTIC

Product Information:

  • Adhesive Type
  • Carrier / Support / Facestock
  • Gauge / Mil
    17 mil
  • Liner Type
  • OEM / Specification Body & Specification
    UL > 181B-FX Listed
  • Operating Temp Range
    40 to 200 °F
  • Performance Category / Characteristics
    Moisture/Water Resistance, Sealant adhesion, Low VOC
  • Color(s)
    Custom Color
  • Custom color(s)
  • Product Construction
    Single-Coated Tape

Features & Benefits:

  • UL 181B-FX Listed
    • Meets code requirements for sealing UL-Listed non-metallic flexible duct connections
    • Can contribute toward satisfying EA Credit 1 (Optimize Energy Performance) under LEED®
  • Butyl Rubber Adhesive
    • Permanent air and water-tight bond
    • Repositionable for several minutes for easy installation
    • Resists mold and mildew growth
  • Aluminum Foil Backing
    • Thick and durable
    • Conforms securely around duct and corners
    • 181B-FX printed for easy inspector indentification
  • Low VOC Content
    • Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED®

Regions Available

  • Global

Ideal For:

Verified by SMACNA Testing & Research Institute for sealing rigid metal sheet ducts. Cleaner alternative to mastic putty process. Indoor/Outdoor sealing of low, medium, and high pressure HVAC systems including UL Listed non-metallic flexible duct.


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