Atmosphere™ Duct Wrap & KN Series
Knauf Insulation Atmosphere Duct Wrap and KN Series insulation are thermal and acoustical insulation blankets made from highly resilient, inorganic glass mineral wool bonded by ECOSE® technology.
The Atmosphere Duct Wrap is designed for external insulation on commercial or residential heating and air conditioning units, and is available unfaced, with a foil-scrim-kraft (FSK) jacket and with a white metalized polypropylene-scrim-kraft (PSK) jacket. The KN Series is used as utility thermal and/or acoustical insulation and is available unfaced. KN Series has been used as the insulation material in double walled ducts.
Performance dashboard
Features & functionality
- Low “k” factor significantly reduces heat gain or loss when applied with proper compression
- Flexible and lightweight
- Excellent acoustical properties
- Lowers operating and installation costs
- Low emitting for indoor air quality considerations and formaldehyde-free
Visit Knauf for more product information:
Environment & materials
Improved by:
- Utilization of recycled glass
- Knauf’s original plant-based ECOSE binder technology
- Optimized compression packaging
Certification & rating systems:
- Declare, Red List Free and HPD v2.1
- UL GREENGUARD Gold certified
- UL Validated recycled content
- UL Validated formaldehyde-free
- Audited, European Certification Board for Mineral Wool Products exoneration process
- ASTM C 1139 - unfaced; Type I, Type II; Grade 1 - 0.75 lb/ft3; Grade 2 - 1.0 lb/ft3; Grade 3 - 1.5 lb/ft3 (Duct Wrap), ASTM C 553; Type I, II, III (Duct wrap), ASTM C553: Type I, Type II (KN Utility Insulation)
CSI MasterFormat® #MF 07 21 16, 23 07 13
Thermal Insulation Guide Specification
Atmosphere Duct Wrap, KN Series
For spec help, contact us or call 317 421 8727
SM Transparency Report (EPD) 