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. A double lamination of tough polyester which encapsulates a steel wire helix forms the air-tight inner core of the ATCO #030, #036, and #031. The double-layer core of each product is wrapped with a thick blanket of fiberglass insulation. 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.
Atco Flexible Air Duct, Series: 30, 25 ft Length, 12 in Diameter, 10 in-WG, Fiberglass/Metallized Polyester/Polyester/Scrim, Silver, R-Value: R8, 5000 fpm Velocity Rating, Plain End Connection, -20 to 140 deg F Continuous, 0.05 perm Vapor Transmission, Additional Information: 2-Ply Thickness
Additional Information | : | 2-Ply Thickness |
Color | : | Silver |
Connection Type | : | Plain End |
Diameter | : | 12 in |
Length | : | 25 ft |
Material | : | Fiberglass/Metallized Polyester/Polyester/Scrim |
Pressure Rating | : | 10 in-WG |
R-Value | : | R8 |
Series | : | 30 Series |
Temperature Rating | : | -20 to 140 deg F Continuous |
Vapor Transmission | : | 0.05 perm |
Velocity Rating | : | 5000 fpm |