Asbestos free sealer is gray, permanently soft, non-toxic compound which will adhere to most clean dry surfaces. Will not harm polyethylene sheath cables. Will not adversely affect other plastic materials or corrode metals. Sealer is used primarily by the building and specifically by the electrical trade to seal around electrical boxes, flashings, and service mast entries, etc. Can be shaped by hand to any form and reused if necessary. Has countless other applications in the refrigeration, heating and cooling, plumbing, and metal fabrication fields as well as being an excellent general purpose sealant. May be painted immediately after application and will not bleed through the dry paint. Has a flash point of 590 degrees F (310 degrees C) and a dielectric strength of 100 Volts/mil. Excellent resistance to water, alcohols, mild acids, and bases. UL Classified.

Applications

Use DUCT SEAL PUTTY to seal:

• Duct work
• Electrical boxes
• Flashings
• Manholes
• Service entries
• Service mast conduits

Basic Information

• DUCT SEAL PUTTY is an asbestos free sealer. It is gray, permanently soft, non-toxic compound which will adhere to most clean dry surfaces. Will not adversely affect other plastic materials or corrode metals. DUCT SEAL PUTTY is safe to use on, and will not harm, polyethylene sheath cable. It also has no adverse effect to human skin.
• DUCT SEAL PUTTY is used primarily by the building, telecom, and by the electrical trade to seal around service entries, manholes, electrical boxes, flashings, and service mast conduits, etc. It can be shaped by hand to any form and reused if necessary. DUCT SEAL PUTTY has countless other applications in the metal fabrication fields as well as being an excellent general purpose sealant for the telecom and utility industries.
• DUCT SEAL PUTTY may be painted immediately after application and will not bleed through the dry paint.
• DUCT SEAL PUTTY has a flash point of 590 degrees F (310 degrees C) and a dielectric strength of 100 Volts/mil. Also has excellent resistance to water, alcohols, mild acids, and bases. UL Classified.

Features & Benefits