3″ X 50′ FSK Foil Insulation

FSK Foil Insulation

• 4′ Wide X 50′ Long
• 3″ Thick
• Used to Insulate Duct Work
• Prevents Sweating

FSK foil insulation is recommended as thermal insulation for the exterior of HVAC
systems or other spaces or surfaces where temperature control is required.

FSK duct wrap is not recommended for use on duct systems in service
at temperatures above 250°F (121°C). It should not be used in weather-exposed
applications without proper protection.

FSK duct wrap should be kept clean and dry during storage, transport,
installation, and system operation.