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Johns Manville
Linacoustic® R-300 Fiberglass Duct Liner
QXO product C-647615 · 1 options
Selected: JMC LINACOUSTIC R-300 DUCT BRD
QXO SKU 647615 · Product number JMCLACDB148
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 48 in x 96 in
- UOM
- CTN|PC
- Item Weight
- 43.2
- Thickness
- 1 in
- Algae Resistance
- No
- Applicable Standards
- ASTM C1071 ASTM E84 UL 723 NFPA 255 NFPA 90A and 90B NFPA 259 CAN/ULC S102 ASHRAE 62 MEA# 353-93-M SMACNA Application Standards for Duct Liners NAIMA Fibrous Glass Duct Liner Installation Standard Canada: CGSB 51.10-92 GreenGuard Certified ISO 9000 Certified ASTM G-21 ASTM G-22
About this product
Linacoustic® R-300 is a rigid fiberglass board that is specifically designed for lining HVAC plenums and air distribution ductwork. Linacoustic R-300's airstream surface is coated with our proprietary Permacote® coating, which provides a durable and smooth surface that is resistant to the accumulation of dust and dirt. It also provides added product protection against microbial growth. Linacoustic R-300 provides exceptional durability and superior thermal and acoustical performance to help you create more comfortable and energy efficient indoor environments for commercial and residential building occupants.


