Owens Corning® QuietR® Duct Board is a rigid, resin bonded fibrous glass board with a tough, damage-resistant, flame retardant, reinforced aluminum foil (FRK) facing; with a durable mat air stream surface.
FEATURES & BENEFITS
• Absorbs noise and reduces popping noises caused by expansion, contraction and vibration • Assured thermal R-value performance • Bacterial and fungal growth resistant with an EPA registered biocide that helps protect the air stream surface from microbial growth • Thermal/acoustical insulation board plus jacket forms a single component duct system, thus reducing inspection time • Lightweight boards are easier to transport and handle than insulated sheet metal ducts • Virtually eliminates air leakage thus saving energy* and removing the need for system overdesign • Meets UL 181 Class 1 Air Ducts • Meets NFPA 90A/90B • Meets ICC International Mechanical Code, Corps of Engineers Guide Spec. • Supported by NAIMA and SMACNA industry standards • Meets requirements of UL 181 and ASTM C 1338 (mold growth), ASTM G 21 (fungi test) and ASTM G 22 (bacteria test) • Maximum Operating Temperature Limits: UL 181/ULC S110 Internal: 265°F (129.4°C) • External: 150°F (66°C) • Maximum Air Velocity: UL 181/ULC S110 • Erosion Test: 6,000 fpm (30.5 m/s) • Static Pressure Limit: UL 181/ULC S110 ±2 in. w.g. (500 Pa) • Water Vapor Sorption: ASTM C1104 3% at 120°F (49°C), 95% R.H. • Mold Growth: UL 181/ULC S110 Meets requirements • Fungi Resistance: ASTM G21 Meets requirements • Bacteria Resistance: ASTM G22 Meets requirements • Flame Spread: 25 • Smoke Developed: 50 • Fire Retardancy: Flame Penetration 30 min.
