Red Devil 0846Dx F-Seal 181 Fiber Reinforced Water Based Duct Sealant,, 24 Pack

Red Devil F-Seal 181 is a specially formulated fiber reinforced water based duct sealant/mastic for indoor/outdoor use. Suitable for pressure sealing all types of HVAC duct systems including metal, fiberglass ductboard and flexduct. Made in USA. FEATURES: LEED EQ 4.1 Compliant Indoor/Outdoor Excellent Adhesion Excellent Flexibility Low VOC USE ON: Metal and Flexible Ducts Vents Air Conditioners HVAC Appliances SPECIFICATIONS: UL 181 A-M & B-M certified and can be used on all types of HVAC ductwork. ABOUT RED DEVIL: Red Devil is still a privately-owned family business with state-of-the-art manufacturing facilities in Pryor, Oklahoma. Click on the Red Devil link at the top of this page to visit our Brand Store.

Product Features

  • INTERIOR / EXTERIOR USE: Can be used for interior or exterior applications
  • PREMIUM GRADE: Fiber reinforced formula is easy to apply and dries fast. Made in the USA
  • UL 181 A-M & B-M CERTIFIED: Exceeds all SMACNA Pressure and Sealing Classes & Contributes to LEED EQ Credit 4.1
  • USE ON HIGH & LOW VELOCITY DUCT SYSTEMS: Adheres to metal, fiberglass ductboard & flexduct
  • USE ON: Metal and flexible ducts, vents, air conditioners & HVAC appliances



Shipping:

Shipping is complimentary within the lower 48 US States.

  • We Do Not Ship to PO/APO Boxes, HI or Alaska
  • We Do Not Ship Outside of the Continental US
  • All items ship within 24-72 hours of Payment
  • For large items that require Freight shipping a valid phone number is required to call and schedule your delivery

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Returns / Concerns:

  • All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged
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  • Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items.
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