Owens Corning® QuietR® Rotary Duct Liner absorbs noise within sheet metal ducts, and contributes to indoor comfort by lowering heat loss or gain through duct walls. It is designed to be installed inside sheet metal ductwork or plenums with metal fasteners and adhesives. Ideal for use in large ducts and plenums where air velocities do not exceed 6,000 fpm (30.5 m/s).
FEATURES & BENEFITS
• Absorbs fan and air turbulence noise and reduces popping noises within sheet metal ducts. • Outstanding thermal and acoustical performance. • Fungal growth resistant with an EPA registered biocide that helps protect the airstream surface from microbial growth. • ASTM C1071, Type I, Flexible (replaces obsolete Federal • Specification HH-1-545B) • NFPA 90A/90B • ICC Compliant • California Title 24 • SMACNA Application Standard for Duct Liners • NAIMA Fibrous Glass Duct Liner Installation Standard • Conforms to ASHRAE 62 • NFPA 259 • Operating Temperature: ASTM C411 250°F (121°C) • Maximum Air Velocity: UL 181 Erosion test and ASTM C1071 6,000 fpm (30.5 m/ sec) • Water Vapor Sorption: ASTM C1104 3% by weight at 120°F (49°C), 95% R.H. • Fungi Resistance: ASTM C1338 Meets requirements • Fungi Resistance: ASTM G21 Meets requirements • Corrosiveness: ASTM C665 Corrosiveness test, Will not cause corrosion greater than caused by sterile cotton on aluminum or steel. (When wet, coated surfaces of QuietR® Rotary Duct Liner in contact with galvanized steel may cause discoloration of the sheet metal.) • Flame Spread: 25 • Smoke Developed: 50
