The A300 Insulated Silver Thermofin® Air Duct is a UL® 181 Class 0 used as supply, return or exhaust. It solves the need for an insulated duct with an aluminum core. Our factory crimp ensures smooth connections.
• T-Fin™Design allows for better stretching and bending characteristics which helps eliminate flattening on the outside radius of a bend, thus preventing restricted airflow.
• Uncompressed 8′ lengths
• Factory crimp on one end
• Insulated – R4, (R6 & R8 available)
• Outer jacket is silver “metalized” with scrim mylar vapor barrier
• UL® 181 label
A300 Insulated Air Duct Thermofin™
The A300 Insulated Silver Thermofin® Air Duct is a UL® 181 Class 0 used as supply, return or exhaust. It solves the need for an insulated duct with an aluminum core. Our factory crimp ensures smooth connections.
Available with R4, R6 or R8 insulation.
A300 R4 spec sheet
A300 R6 spec sheet
A300 R8 spec sheet
• T-Fin™Design allows for better stretching and bending characteristics which helps eliminate flattening on the outside radius of a bend, thus preventing restricted airflow.
• Uncompressed 8′ lengths
• Factory crimp on one end
• Insulated – R4, (R6 & R8 available)
• Outer jacket is silver “metalized” with scrim mylar vapor barrier
• UL® 181 label
A300 R4 Spec Sheet
A300 R6 Spec Sheet
A300 R8 Spec Sheet
111307 111308 111309 111310 111311 111312 111313 111314 111315 011316 011317 011318 011319
111320 111321 111322 111323 111324 111325 111326 111327 111328 111329 011330 011332 011333
111661 111662 111663 111664 111665 111666 111667 111668 111669 111670 011671 011672 011673 011674 111320 111321
111322 111323, 111324 111325 111326 111327 111328 111329
011330 011331 011332 011333 111307 111308 111309 111310 111311 111312 111313 111314 111315 011316 011317
011318 011319
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