Division 22 23 Ebook Page 99 Air Handling Insulation Solutions Product Catalog

6 QuietR Duct Board 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. Key Features 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 Standards, Codes Compliance 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) *Savings may vary. Availability Type Thickness Density, pcf (kg/m3) Type 475 1" (25mm) 4.4 (70) Type 800 1" (38mm) 3.8 (61) Type 1400 2" (51mm) 3.8 (61) Type designates board stiffness defined by flexural rigidity. Type selection depends on duct size, pressure and reinforcement schedule. The 11/2" (38mm) and 2" (51mm) thickness provides superior thermal value. Physical Properties Property Test Method Value Maximum Operating Temperature Limits UL 181/ULC S110 Internal: 250F (121C) External: 150F (66C) 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 120F (49C), 95% R.H. Mold Growth UL 181/ULC S110 Meets requirements Fungi Resistance ASTM G21 Meets requirements Bacteria Resistance ASTM G22 Meets requirements Surface Burning Characteristics 1 Flame Spread Smoke Developed UL 723/ULC S102 < 25 1 < 50 Fire Retardancy UL 181/ULC S110 Flame Penetration 30 min. 1. The surface burning characteristics of these products have been determined in accordance with UL 723/ULC S102. This standard should be used to measure and describe the properties of materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. Values are reported to the nearest 5 rating. 2. GREEN GUARD certification is for boards 1" or less in thickness.

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