DUCT SEALANTS

  • 44-33 Eco-Everflex Sealant is a specially designed non-hardening, fire resistant, water based sealant. Because it is water based it has no offensive solvent odor and is safe to use in occupied areas. This sealant is easily applied by pump or hand extrusion. It does not string or web during or after application. Eco-Everflex Sealant is ideal for sealing Snap-Lock or Pittsburgh Seams on HVAC ductwork. It is suitable for inline application. Because of its high solids, low shrinkage, and Everflex properties, 44-33 is also used as an acoustical sealant. It presses into voids and gaps between studs and floors and remains flexible to seal these areas against noise penetration during expansion and contraction.

    44-33 - Technical Data Sheet 44-33 - Safety Data Sheet  
  • 44-39 Eco- Duct® Seal is a tough, flexible water based duct sealant designed for sealing low, medium and high pressure heating and air conditioning duct work. The sealant is also for use on Flexible air ducts or Air connectors as well as metal duct systems. 44-39 Eco- Duct® Seal is suitable for outdoor use.

    44-39 - Technical Data Sheet 44-39 - Safety Data Sheet
  • 44-52 Eco-Duct® Seal Low VOC is an improved sealant that is especially designed to seal high velocity and high-pressure air handling systems. 44-52 Eco-Duct® Seal Low VOC may be applied in one heavy coat or by extruding a bead. 44-52 Eco-Duct® Seal Low VOC applies easily, dries quickly, adheres strongly and may be pressure tested in 24 hours in most circumstances. 44-52 Eco-Duct® Seal Low VOC has been specially formulated to meet reduced VOC requirements.

    44-52 Gallon- Technical Data Sheet 44-52 Gallon - Safety Data Sheet  
  • 44-52 Eco-Duct® Seal Low VOC is an improved sealant that is especially designed to seal high velocity and high-pressure air handling systems. 44-52 Eco-Duct® Seal Low VOC may be applied in one heavy coat or by extruding a bead. 44-52 Eco-Duct® Seal Low VOC applies easily, dries quickly, adheres strongly and may be pressure tested in 24 hours in most circumstances. 44-52 Eco-Duct® Seal Low VOC has been specially formulated to meet reduced VOC requirements.

    44-52 Tube - Technical Data Sheet 44-52 Tube - Safety Data Sheet  
  • 48-81 Eco-Duct® Seal is a tough, flexible water based duct sealant specially formulated to meet the requirements of UL 181A-M & UL181B-M. The sealant is for use on Fiberglass Ductboard, Flexible air ducts or Air connectors and metal duct systems. The product can be used for sealing low, medium and high-pressure heating and air conditioning ductwork. 48-81 Eco-Duct® Seal is suitable for outdoor use. 48-81 Eco-Duct® Seal is fiber reinforced.

    48-81 - Technical Data Sheet 48-81 - Safety Data Sheet
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