Air-Tight Duct Sealant, Water Based, Container Size: 1 gal, Gray, Composition: Alkanes, C14, Chlorinated, Chlorinated Paraffin, C14-17, Form: Liquid, Gray, Odor/Scent: Mild Ammonia, Specific Gravity: 1.43, VOC: Zero, Temperature Rating: 20 to 200 Deg F, -7 to 93 Deg C, Dry Time: 16 hr,

For Use With: Duct Closure and Butt Joint Seam Sealing on Both Flexible and Rigid Faced Fiberglass Duct Systems and Sealing Connections and Penetrations in All Metal Ducts.