12” Silver Flex
12” Silver Flex
- Manufacturer: Quietflex Manufacturing
- Size: 12-inch diameter and 25-foot length
- Insulation: Features R-6.0 fiberglass insulation for thermal efficiency.
- Jacket: A durable, metallic, polyester silver jacket with "rip-stop" scrim reinforcement provides UV resistance, durability, and a vapor barrier.
- Core: Constructed with two plies of black polyester film encapsulating a steel wire helix that resists corrosion and prevents the inner core from shrinking.
- Airflow: Rated for a maximum air velocity of up to 4000 FPM (feet per minute) or up to 6000 FPM depending on the source.
- Temperature Rating: Suitable for a temperature range of -20°F to 200°F intermittent.
- Standards: It is UL Listed and labeled (UL 181 Class 1 Air Duct) and meets various industry standards including NFPA 90A and 90B and HUD/FHA requirements.
- Application: Ideal for standard heating, ventilation, and air conditioning (HVAC) systems.