Division 9 Ebook Page 25 RespondŽ Curved Reflective Ceiling Clouds

Respond Curved Reflective Ceiling Clouds 1. Construction: Acoustical Panels shall be constructed of medium density overlay (MDO) plywood or Medium Density Fiberboard (MDF) backed by 1 inch x 1 inch pre-curved metal ribs. 2. Thickness: 3/4 inch. 3. Assembly Accessories: Joining plates for abutting panels for use with proprietary joining and leveling system. 4. Width: 24-48 inches and custom. 5. Length: 24-120 inches and custom. 6. Corners: Square. 7. Corners: Radius. 8. Edge Profile: Square. 9. Finish, Gel-Coat: Manufacturer, pattern and color as selected; gel-coat applied directly over face and edges of panel. 10. Finish, Fabric: Manufacturer, pattern and color as selected; fabric returned to back of panel to provide full finished edge; corners fully tailored. 11. Mounting Type: Standard, direct attachment to exposed metal frame with self-drilling acoustical hangers. 12. Acoustical Performance: Values below are for panels mounted in accordance with ASTM C 423 (Type D5 Mounting) and vary by panel thickness and finish. a. Noise Reduction Coefficient (NRC): Per manufacturer's data. PART 3 - EXECUTION 3.1 INSTALLATION A. Verify wet work such as plastering and concrete is complete and dry. Verify building is enclosed and under standard occupancy conditions (60 - 85 degrees F and not more than 70 percent relative humidity) prior to start of installation. Commencement of installation constitutes Installer's acceptance of surfaces and conditions. B. Install products in accordance with manufacturer's written instructions and in proper relationship with adjacent construction, including the following: 1. For adhesive installation to substrate, provide temporary support to prevent panel slippage. Note: Impaling clips are designed to help hold panels in place until adhesive dries. C. Touch-up, repair or replace damaged units until satisfactory results are obtained. END OF SECTION 2014 Owens Corning. All Rights Reserved.

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