SOLCOUSTIC Duct Liner is used as an acoustical and thermal lining for sheet metal plenums and ducts in air conditioning, heating, and ventilating systems with service temperatures up to 250ºF (121ºC). It is the ideal choice for hospitals, art museums, schools, and other commercial buildings that require an environmentally safe, fiber-free environment. 


• SOLCOUSTIC is a non-fibrous liner with similar performance characteristics to fibrous liners. Surface burning characteristics, temperature resistance, moisture absorption, corrosiveness, and odor emission all meet or exceed the requirements called out in ASTM C 1071. 

• Eliminates the concern about fibers being liberated into the air stream. SOLCOUSTIC has been tested for air velocities up to 5,000 fpm. 

• Excellent sound absorbing properties in comparison to other non-fibrous duct liner products. Cross talk and sound energy from air movement and mechanical equipment is noticeably reduced, providing a quiet interior environment. 

• The airstream surface coating contains an immobilized, EPA-registered preservative that will not support the growth of fungi or bacteria and the product is formaldehyde-free, eliminating many indoor air quality concerns.