Division 22 23 Ebook Page 60 Pipe and Mechanical Insulation Brochure

33 Fiberglas SCR Insulation Thermal Performance, ATSM, C680 Operating Temperature, F ( C) Thickness 450 (232) 550 (288) 650 (343) 750 (399) 850 (454) in. (mm) HL ST HL ST HL ST HL ST HL ST 2 (51) 58 141 84 162 3 (76) 40 125 58 141 80 159 4 (102) 31 116 44 129 61 144 82 160 107 179 5 (127) 25 110 36 121 50 134 66 148 86 164 6 (152) 21 106 30 116 42 126 56 139 72 153 7 (178) 18 103 26 112 36 121 48 132 62 145 8 (203) 16 101 23 108 32 117 42 127 55 138 The above table provides approximate heat loss values (HL) Btu/hrft2F, and Surface Temperatures (ST), F, for flat surfaces. Values are based on horizontal heat flow, vertical flat surface, 80F ambient temperature, still air, weathered aluminum jacket with emmitance of 0.2. To convert heat loss values to W/m 2 , multiply values by 3.15. To convert surface temperatures, use the formula: C=(F-32) 1.8. Installation instructions 1. Can be installed directly on hot flat or curved surfaces. 2. Attach using welding pins or studs and hold in place with wire ties, metal lath or lagging 3 Pins with speed washers or studs and nuts should be installed on 12"x18" (300mmx450mm) centers. 4. The sheet metal lagging is secured to the same fasteners. 5. Joints of sheet metal should be offset from the joints of the insulation. 6. Panels can be erected flush to heated surfaces or away from them and secured to buckstays or breeching and ductwork angle iron stiffeners. 7. Install to a maximum of 8" up to 1,000F 8. Double-layer constructions with staggered joints is recommended. 9. During initial heat-up to operating temperatures above 400F the organic binders decompose and an acrid odor and some smoke may be given off. Make sure area is properly ventilated. Availability Thickness Size Pieces/Pack 1" 24x48" 24 1.5" 24x48" 16 1.5" 24x48" 56 1.5" 36.125x48" 14 1.5" 36.125x48.25" 14 1.5" 36.25x48.25" 14 1.5" 48x96" 32 2" 24x48" 12 2" 24x48" 48 2" 24x48.25" 10 2" 36.125x48.25" 10 2" 40.25x48" 10 2" 44.125x48" 10 2" 48x96" 24 2.5" 24x48" 8 3" 24x48" 8 3" 24x48" 32 3" 36.125x48" 7 3" 36.125x48.25" 7 3" 44.125x48" 32 4" 24x48" 6 4" 48x96" 3 MTO (Made to Order). Product availability subject to change. View product guide for details. STANDARDS & CODES COMPLIANCE ASTM C612 Mineral Fiber Block and Board Thermal Insulation, (Types IA, IB, II and III, Category 1) AVERAGE 53% RECYCLED CONTENT 31% PRE-CONSUMER 22% POST-CONSUMER CERTIFICATIONS & SUSTAINABILITY Certified by SCS Global Services to contain a minimum of 53% recycled glass content, 31% pre-consumer and 22% post-consumer.

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