Size (In)
Flexible Duct
GLASSFLEX 4 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002404
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 10 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002410
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 12 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002412
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 5 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002405
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 7 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002407
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 9 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002409
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 14 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002414
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 20 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002420
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 16 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002416
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
GLASSFLEX 18 X 25 4.2 R-VALUE UPC#030
Supplier #: 13002418
ATCO #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. ATCO #036 and 031 have increased insulation for superior thermal performance.
- Air-tight Inner Core - Energy efficient / No fiberglass erosion into air stream.
- Encapsulated Wire Helix - No unraveling when cut to length / Quick installation
- Smooth Inner Core - Low friction loss / Low operating cost.
- Thick Blanket of Fiberglass Insulation - Energy efficient / Excellent thermal characteristics
- Tough Reinforced Metallized Polyester Jacket - Tear and puncture resistant / Low maintenance.
- Lightweight Compact Carton - Reduces warehouse and Jobsite handling cost.
