Product Category

181DS-G

181DS-G--Duct Sealant Fibered - Grey

This high-quality,professional-grade mastic is designed for use on all types of metal ductwork, flex duct, and fiberglass duct board. Its water-based formula is nonflammable and safe for both indoor and outdoor applications.

Features/Benefits

  • LEED EQ 4.1 Compliant: Contributes to healthier indoor air quality
  • Excellent Flexibility: Accommodates movement and vibration in HVAC systems
  • Superior Adhesion: Forms a strong, durable seal to prevent air leaks
  • Mold and Mildew Resistant: Helps maintain a clean and healthy environment
  • Low VOC: Minimizes harmful emissions for a healthier indoor environment
  • Sold 2 per Case
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Size: 1 Gallon x 2
Color: Grey
Shelf Life: 2 Years
Sealing metal ductwork, & Flex Duct
Sealing fiberglass duct board
Low and high-velocity HVAC systems

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