Johns Manville's Linacoustic® RC duct liner provides superior thermal and acoustical performance and improved handling during fabrication when lining metal ducts. Linacoustic RC’s airstream surface is coated with our proprietary Permacote® coating, which provides a durable surface that is resistant to dust and dirt and provides added product protection against microbial growth. Our unique flame-attenuated technology yields a very controlled fine fiber characteristic that results in a fiberglass core unmatched by our competitors. This ensures consistently high performance and easy processing on a wide range of duct fabrication equipment. Building occupants benefit from less unwanted noise and more consistent temperatures for improved comfort.
JM Linacoustic® RC Fiberglass Duct Liner, 2 in Thickness
- 25 Flame Spread Index
- Fiberglass Material
- 6000 fpm Maximum Air Velocity
- 50 Smoke Developed Index
- 250 deg F Temperature Rating
- Permacote® Acrylic Coating Treatment
- >=6 % Water Vapor Sorption
Data Sheet