Knauf insulation Atmosphere® duct liner is a flexible, mat faced insulation bonded with ECOSE® technology. It is faced with a tightly bonded mat to give the airstream a smooth, tough surface, resisting damage during installation and operation. The encapsulant edge coating eliminates airstream flaring.
Knauf Insulation Technology, 50 ft Length, 59-1/2 in Width, 2 in Thickness, 6000 fpm Air Flow Velocity, Density: 1.5 pcf, R-Value: R8, Glass Mineral Wool, Brown, 250 deg F
Air Flow Velocity | 6000 fpm |
Density | 1.5 pcf |
R-Value | R8 |
Length | 50 ft |
Width | 59-1/2 in |
Thickness | 2 in |
Material | Glass Mineral Wool |
Color | Brown |
Temperature Rating | 250 deg F |
- Low thermal conductivity
- Fire-resistant, non-corrosive, durable and resilient
- Tough, tightly bonded mat facing
- Excellent sound absorption
- Energy conservation
- Better temperature control
- Lowers operating costs
- Greatly reduces noise from fans and mechanical equipment as well as cross talk and air movement
- Withstands damage from normal handling and shop abuse
- If necessary, can be cleaned in accordance with NAIMA's "cleaning fibrous glass insulated air duct systems recommended practices"
- Low emitting for indoor air quality considerations
- Airstream surface mat facing is treated with an EPA registered anti-microbial agent to aid in the prevention of fungal and bacterial growth