A. Products shall not contain asbestos, lead, mercury, or mercury compounds. B. Products that come in contact with stainless steel shall have a leachable chloride content of less than 50 ppm when tested according to ASTM C 871. C. Insulation materials for use on austenitic stainless steel shall be qualified as acceptable according to ASTM C 795. D. Foam insulation materials shall not use CFC or HCFC blowing agents in the manufacturing process. E. Mineral-Fiber Board Insulation: Mineral or glass fibers bonded with a thermosetting resin. Comply with ASTM C 612, Type IA or Type IB. For duct and plenum applications, provide insulation with factory-applied FSK jacket. Factory-applied jacket requirements are specified in "Factory-Applied Jackets" Article. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. CertainTeed Corporation. b. Johns Manville; a Berkshire Hathaway company. c. Knauf Insulation. d. Owens Corning. F. Mineral-Fiber, Pipe and Tank Insulation: Mineral or glass fibers bonded with a thermosetting resin. Semirigid board material with factory applied FSK jacket complying with ASTM C 1393, Type II or Type IIIA Category 2, or with properties similar to ASTM C 612, Type IB. Nominal density is 2.5 lb/cu. ft. or more. Thermal conductivity (k-value) at 100 deg F is 0.29 Btu x in./h x sq. ft. x deg F or less. Factory-applied jacket requirements are specified in "Factory-Applied Jackets" Article. 1. Manufacturers: Subject to compliance with requirements, provide products by one of the following: a. CertainTeed Corporation. b. Johns Manville; a Berkshire Hathaway company. c. Knauf Insulation. d. Owens Corning. Basis-of-Design Product: Subject to compliance with requirements, provide Polyguard Products, Inc.; Alumaguard All-Weather or comparable product by one of the following: 1. 3M. 2. MFM Building Products Corp. B. General Requirements for Self-Adhesive Outdoor Jacket: Laminated vapor barrier and waterproofing membrane with perm rating of 0.00 perm, when tested according to ASTM E 96/E 96M, for installation over either fiberglass or foam board insulation located above ground outdoors; consists of a foil polymer laminated film with a coating of rubberized bituminous compound or acrylic adhesive that allows membrane to self-adhere to the substrate. C. Alumaguard All-Weather: Hybrid product combining the UV-resistant aluminum foil/polymer laminate and rubberized asphalt used in the Alumaguard product, with a metalized film coated with low temperature acrylic adhesive. 1. Alumaguard All-Weather Membrane Thickness: 35-mil. 2. Alumaguard All-Weather with Cool Wrap Coating Thickness: 38-mils. a. Solar Reflectance, CRRC Initial Rating: 0.86. b. Solar Reflectance, CRRC 3-Year Rating: 0.77. c. Thermal Emittance, CRRC Initial Rating: 0.82. d. Thermal Emittance, CRRC 3-Year Rating: 0.86.
