Division 7 Ebook Page 515 Thermafiber

6. Type: Thermafiber Sound Attenuation Fire Blanket (SAFB). a. Facing: Unfaced only. b. Density: 4 pcf (nominal) for 1 thick material. c. Density: 2.5 pcf (nominal) for thicknesses greater than 1. d. Surface-Burning Characteristics: ASTM E 84. Unfaced material will have a maximum flame spread 0 and smoke-developed of 0. e. Recycled Content Options: Pre-consumer recycled content: Special Green Fiber.....90% Dark Fiber Mineral Wool Products...84% EPA Choice Fiber (US Government Buildings).75% Standard Mineral Wool Products.....70% Post-consumer recycled content.................0% B. Rain Screen / Cavity Wall Continuous Insulation 1. Description: Non-combustible, semi-rigid mineral wool insulation board that is water repellent and resists temperatures above 2,000 F, meets ASTM C 612, IVA. 2. Thickness: As noted on contract drawings. 3. Type: Thermafiber RainBarrier 45 Insulation a. R-value of 4.2 per inch. b. Facing: Unfaced. c. Density: 4.5 pcf. d. Surface Burning Characteristics: Unfaced- Flame Spread 0 and Smoke Developed 0 e. Moisture Resistance: Absorbs less than 0.03% by volume, ASTM C 1104 f. Non-corrosive, ASTM C 665. g. Recycled Content Options: Pre-consumer recycled content: Special Green Fiber.....90% Dark Fiber Mineral Wool Products...84% EPA Choice Fiber (US Government Buildings).75% Standard Mineral Wool Products.....70% Post-consumer recycled content.................0% 4. Type: Thermafiber RainBarrier HD Insulation a. R-value of 4.2 per inch. b. Facing: Unfaced. c. Density: 6.0 pcf. d. Surface Burning Characteristics: Unfaced-Flame Spread 0 and Smoke Developed 0 e. Moisture Resistance: Absorbs less than 0.03% by volume, ASTM C 1104. f. Non-corrosive, ASTM C 665. g. Recycled Content Options: Pre-consumer recycled content: Special Green Fiber.....90% Dark Fiber Mineral Wool Products...84% EPA Choice Fiber (US Government Buildings).75% Standard Mineral Wool Products.....70% Post-consumer recycled content.................0% 07210-8

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