AFT™ closed cell sealant provides 10 ft of water blocking performance in electrical and telecommunication environments. The 2-part, closed cell AFT™ Sealant is durable and easy to install. AFT™ has excellent adhesion to a variety of conduits. AFT™ seals conduit with quicker installation and higher performance compared to duct putty or single-part insulating hardware store foams. The 2-part aerosol foam seals any size void and cures without exposure to air. AFT™ can be used to seal service entrances, conduit stub ups, inner ducts, inverters and combiners for solar installations and riser poles for the electrical grid. The AFT™ package is reusable and the fire retardant seal is self-extinguishing. AFT™ is UL recognized and passed UL94 with a Class HBF fire retardant rating.

Polywater® AFT™ Foam Sealant Actuator, Composition: 10 to <25% Polymeric Diphenylmethane Diisocyanate, 10 to <25% 2-Propanol, 1-Chloro, Phosphate (3:1), Liquid Form, 2 min Application Time, 3 to 5 min Curing, Purple, Aromatic/Faint Odor/Scent, 45 deg F, Applicable Materials: Sealing Conduits and Risers from Moisture, Gases and Rodents

• Quick installation, 2 min application time or less
• Multiple use can, creates numerous seals in all types of ducts
• Reliable, holds 10 ft of continuous water head pressure
• Durable, withstands cold temperature applications
• Removable, product can easily be removed to replace cable

• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Polywater_AFT_16_Specification_Sheet.pdf