Division 7 Ebook Page 440 FOAMULAR DURAPINK Insulation, 07 22 16

FOAMULAR Insulation, PRMA, Horizontal Waterproofing PART 2 - PRODUCTS MANUFACTURER A. Owens Corning Insulating Systems, LLC, Toledo, OH 43659; www.owenscorning.com. MATERIALS A. Extruded Polystyrene (XPS) Insulation: 1. Physical Properties: FOAMULAR [404, 404RB, 604, 604RB], rigid closed-cell foam panels, conforming to the minimum physical requirements of ASTM C578, Type [VI, VII]. Note to Specifier: See the Product Data Sheets for FOAMULAR product physical properties and association with ASTM C578 type designations. No further specification of physical properties is required if a standard ASTM C578 type designation is given. However, if the specifier chooses to elaborate, it should be verified that the specified properties align with the chosen ASTM type category. Note to Specifier: See the Owens Corning technical bulletin "FOAMULAR Foundation Properties for Load Bearing Slab Applications" for recommended in service compressive stress load limits for FOAMULAR waterproofing insulation. 2. Product Criteria: a. ASTM C 578 type [VI, VII], certified by independent third party such as RADCO. b. Blowing Agent Formulation: Zero ozone depleting. c. Compressive Strength (ASTM D 1621): [40,60] psi, minimum. d. Edge and Surface Conditions: [channeled on all four bottom edges, ribbed top surface] e. Thermal Resistance (180 day real-time aging as mandated by ASTM C 578, measured per ASTM C 518 at mean temperature of 75F): 5.0 per inch of thickness, with 90% lifetime limited warranty on thermal resistance. f. Water Absorption (ASTM C272): Maximum. percent by volume. g. Surface Burning Characteristics (ASTM E 84): Flame spread less than 25, smoke developed less than 450, certified by independent third party such as Underwriters Laboratories. h. Indoor Air Quality: Compliance certified by independent third party such as GreenGuard Indoor Air Quality Certified and/or GreenGuard Children and Schools Certified . i. Recycle Content: Minimum 20%, certified by independent third party such as Scientific Certification Systems. j. Warranty: Limited lifetime warranty covering all ASTM C578 physical properties. 3. Manufacturers: Subject to compliance with product criteria, the manufacturers whose products may be incorporated into the work include but are not limited to: a. DiversiFoam Products. b. Dow Chemical Company. c. Owens Corning. d. Pactiv Corporation. 4. Panel Size: Provide [1", 1-1/2", 2"] thick by 4 ft. wide by 8 ft. long. MEMBRANE SYSTEM Note to Specifier: The following components are not provided by Owens Corning, the membrane manufacturer's recommendations shall inform the following selections: A. Membrane: As recommended by the manufacturer. ROOF BOARD INSULATION 07 22 16 - 4

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