QuietR® Duct Liner BoarD
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QuietR® Duct Liner Board / Owens f Corning INNOVATIONS FOR LIVING' Product Data Sheet Availability QuietR® Duct Liners are available in the following combinations of thicknesses and types R-values, hr-ft2-°F/Btu (RSI, m2-°C/W) at 75°F (24°C) mean temperature 2.0 in (51mm) 8.7 (1.53) Product Type and Thickness QuietR® Duct Liner Board Nominal Density pcf (kg/m3) 3.0 (48) 1.0 in (25 mm) 4.3 (0.76) 1.5 in (38mm) 6.5 (1.15) QuietR® Duct Liner Board is available in the following standard sizes: I/" x 48" x 96" (38mm x 1219mm x 2438mm), 2" x 24" x 48" (51mm x 610mm x 1219mm), and 2" x 48" x 96' (51mm x 1219mm x 2438mm) MTO available at Width: 48", Length: 24"-l20' Typical Physical Properties Description QuietR® Duct Liner Board is a bonded board of glass fibers designed to be installed inside sheet metal ductwork or plenums with metal fasteners and adhesives. The smooth, fire-resistant airstream surface resists damage during installation and in service. The product complies with the requirements of National Fire Protection Association Standards NFPA 90A and 90B, qualifying them under other model codes. It is ideal for use in large ducts and plenums where air velocities do not exceed 6,000 fpm (30.5 m/s). Uses QuietR® Duct Liner Board enhances indoor environmental quality by absorbing noise within sheet metal ducts. The product also contributes to indoor comfort by lowering heat loss or gain through duct walls. Product Attributes Acoustically Efficient Owens Corning duct liners absorb noise within the duct, helping create quiet and comfortable environments. Property Test Method Value Operating Temperature ASTM C 411 250°F (l2l°C) Maximum Air Velocity UL 181 and ASTM C 1071 Erosion Test 6,000 fpm (30.5 m/s) Water Vapor Sorption ASTM C 1104 3% by weight at l20°F (49°C), 95% R.H. Fungi Resistance ASTM C 1338 Meets requirements Fungi Resistance ASTM G 21 Meets requirements Bacteria Resistance ASTM G 22 Meets requirements Corrosiveness1 ASTM C 665 Corrosiveness Test Will not cause corrosion greater than caused by sterile cotton on aluminum or stee Thermal conductivity k at 75°F (X at 24°C mean) ASTM C 518 Btu-in/hr-ft2-°F W/nr°C 0.23 (0.033) Surface Burning Characteristics Flame Spread2 Smoke Developed ASTM E 84, NFPA 255, UL 723,** and CAN/ULC-Sl02-M 25 50 1. When wet, coated surfaces of QuietR® Duct Liner Board in contact with galvanized steel may cause discoloration of the sheet metal. 2. The surface burning characteristics of these products have been determined in accordance with UL 723, ASTM E 84, NFPA 255, and CAN/U LC-S 102-M. These standards 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. Thermally Effective These duct liners can reduce operating costs by lowering heat loss or gain through duct walls, conserving energy and eliminating or reducing the need for external insulation. Tough, Abuse-Resistant Surface Installation costs are reduced because these products resist damage which can often occur during fabrication and installation. Cleanable Surface The black mat facing provides a smooth, durable surface making it easier to clean the duct liners using methods and equipment described in North American Insulation Manufacturers Association (NAIMA) Publication AHI22, Cleaning Fibrous Glass Insulated Duct Systems: Recommended Practice. Meets Fire Resistance Codes Owens Corningٙ duct liners have flame spread ratings of 25 and smoke developed ratings of 50 when tested in accordance with UL 723 and ASTM E 84. They meet requirements of NFPA 90A and 90B for fire resistance.

QuietR® Duct Liner Board / Owens Corning INNOVATIONS FOR LIVING' Product Data Sheet Bacterial and Fungal Growth Rsistance An EPA registered biocide in the mat facing protects the facing from microbial growth and meets requirements of ASTM C 1338, ASTM G 21 (fungi test), and ASTM G 22 (bacteria test). Tips to Avoid Mold Growth in Ducts Mold in duct systems occurs when moisture comes into contact with dirt or dust collected on the duct system surfaces. Proper filters will minimize the collection of dust and dirt, but care needs to be exercised to prevent water formation in the duct. A...

QuietR® Duct Liner Board / Owens f Corning INNOVATIONS FOR LIVING' Application Recommandations All portions of duct designated to receive duct liner shall be completely covered with QuietR® Duct Liner Board, adhered to the sheet metal with 90% coverage of adhesive complying with ASTM C 916. Transverse joints shall be neatly butted and there shall be no interruptions or gaps. All transverse joints shall be edge coated. Metal nosing on leading edges must be used where duct liner is preceded by unlined metal, and on all upstream edges when velocity exceeds 6,000 fpm (30.5 m/s). The black faced...

QuietR® Duct Liner Board / Owens Corning INNOVATIONS FOR LIVING' Product Data Sheet 0 Children t School) Disclaimer of Liability Technical information contained herein is furnished without charge or obligation and is given and accepted at recipient's sole risk. Because conditions of use may vary and are beyond our control, Owens Corning makes no representation about, and is not responsible or liable for the accuracy or reliability of data associated with particular uses of any product described herein. Nothing contained in this bulletin shall be considered a recommendation. The GREENGUARD...