Knauf 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. Airstream surface mat facing is treated with an EPA registered anti-microbial agent to aid in the prevention of fungal and bacterial growth. Provides an optimum combination of efficient sound absorption, low thermal conductivity and minimal airstream surface friction.
Knauf Insulation Duct Liner, 100 ft Length, 60 in Width, 1 in Thickness, 6000 fpm Air Flow Velocity, Density: 1.5 pcf, R-Value: 4.2, Fiberglass, Brown, 250 deg F
| Air Flow Velocity | : | 6000 fpm |
| Color | : | Brown |
| Density | : | 1.5 pcf |
| Length | : | 100 ft |
| Material | : | Fiberglass |
| R-Value | : | 4.2 |
| Temperature Rating | : | 250 deg F |
| Thickness | : | 1 in |
| Width | : | 60 in |
- Delivering proven strength against air erosion testing at over 170 mil/hr 15000 ft/min for trusted temperature and sound control in metal ducts control can help reduce sound transmission when installed properly
- Built with a tough, tightly bonded mat facing, this liner is fire-resistant, non-corrosive, durable and resilient
- Designed to withstand damage from normal handling and shop abuse
- Our patented, bio-based binder is a smarter alternative to using phenol formaldehyde
- It's been foundational in our commitment to sustainability
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