Division 7 Ebook Page 516 Thermafiber

5. Hardware: RainBarrier Insulation Retaining Clip for securing RainBarrier continuous insulation to exterior substrate. This clip is recommended by manufacturer as it is compatible with multiple types of masonry and faade tie systems it is compatible with multiple types of masonry and faade tie systems. B. Multi-Purpose Thermal and Acoustical Insulation Product Used Where Fire Rated Assembly is NOT REQUIRED: 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, Type IA (VersaBoard 35), Type IA, IB, II, III, IVA (VersaBoard 40) and Type IA, IB, II,III, IVA (VersaBoard 60 & 80). VersaBoard provides fire resistive characteristics, sound control, thermal insulation, and energy conservation for various commercial applications. VersaBoard is ideal for parking garage under decking, mechanical rooms, and other areas where insulation is required. 2. Thickness: As noted on contract drawings. 3. Type: Thermafiber VersaBoard 35: a. R-Value: 4.0 per inch. b. Facing: Available in unfaced, ASJ Facing, Black Mat Facing, and White Mat Facing. c. Density: 3.5 pcf (actual). 4. Type: Thermafiber VersaBoard 40: a. R-Value: 4.2 per inch. b. Facing: Available in unfaced, ASJ Facing, Black Mat Facing, and White Mat Facing. c. Density: 4.0 pcf (actual). 5. Type: Thermafiber VersaBoard 60: a. R-Value: 4.2 per inch. b. Facing: Available in unfaced, ASJ Facing, Black Mat Facing, and White Mat Facing. c. Density: 6.0 pcf (actual). 6. Type: Thermafiber VersaBoard 80: a. R-Value: 4.2 per inch. b. Facing: Available in unfaced, ASJ Facing, Black Mat Facing, and White Mat Facing. c. Density: 8.0 pcf (actual). 7. Physical Properties of VersaBoard 35, 40, 60 and 80: a. Surface Burning Characteristics: Unfaced- Flame Spread 0 and Smoke Developed 0, Foil Faced- Flame Spread 25 and Smoke Developed 0. ASJ Faced- Flame Spread 10 and Smoke Developed 5. Black and White Mat Faced: Surface Burning Characteristics unknown. b. Moisture Resistance: Absorbs less than 0.03% by volume, ASTM C 1104. c. Non-corrosive, ASTM C 665. d. Recycled Content Options: Pre-consumer recycled content: Special Green Fiber.....90% Dark Fiber Mineral Wool Products...84% 07210-9

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