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Round 1 Bowling and Amusement 12/09/2024 Paradigm Design <br />Main Place Mall Expansion Grand Rapids, MI <br />Santa Ana, California <br />Project #2309147GR <br />HVAC INSULATION 23 0700 - 10 <br />2.Water-Vapor Permeance: ASTM F 1249, 0.05 perm at 35-mil dry film thickness. <br />3.Service Temperature Range: 0 to 180 deg F. <br />4.Solids Content: ASTM D 1644, 44 percent by volume and 62 percent by weight. <br />5.Color: White. <br />D.Vapor-Barrier Mastic: Solvent based; suitable for outdoor use on below ambient services. <br />1.Products: Subject to compliance with requirements, provide one of the following: <br />a.Childers Products, Division of ITW; Encacel. <br />b.Foster Products Corporation, H. B. Fuller Company; 60-95/60-96. <br />c.Other manufacturers by voluntary alternates. <br />2.Water-Vapor Permeance: ASTM F 1249, 0.05 perm at 30-mil dry film thickness. <br />3.Service Temperature Range: Minus 50 to plus 220 deg F. <br />4.Solids Content: ASTM D 1644, 33 percent by volume and 46 percent by weight. <br />5.Color: White. <br />E.Breather Mastic: Water based; suitable for indoor and outdoor use on above ambient services. <br />1.Products: Subject to compliance with requirements, provide one of the following: <br />a.Childers Products, Division of ITW; CP-10. <br />b.Foster Products Corporation, H. B. Fuller Company; 35-00. <br />c.Other manufacturers by voluntary alternates. <br />2.Water-Vapor Permeance: ASTM F 1249, 3 perms at 0.0625-inch dry film thickness. <br />3.Service Temperature Range: Minus 20 to plus 200 deg F. <br />4.Solids Content: 63 percent by volume and 73 percent by weight. <br />5.Color: White. <br />2.5 LAGGING ADHESIVES <br />A.Description: Comply with MIL-A-3316C Class I, Grade A and shall be compatible with <br />insulation materials, jackets, and substrates. <br />1.For indoor applications, use lagging adhesives that have a VOC content of 50 g/L or less <br />when calculated according to 40 CFR 59, Subpart D (EPA Method 24). <br />2.Products: Subject to compliance with requirements, provide one of the following: <br />a.Childers Products, Division of ITW; CP-52. <br />b.Foster Products Corporation, H. B. Fuller Company; 81-42. <br />c.Other manufacturers by voluntary alternates. <br />3.Fire-resistant, water-based lagging adhesive and coating for use indoors to adhere fire- <br />resistant lagging cloths over duct, equipment, and pipe insulation. <br />4.Service Temperature Range: Minus 50 to plus 180 deg F. <br />5.Color: White.