Respond® TK/AC Acoustical Panels
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Core Mineral Fiber Density: 16.8 pcf and 22 pcf.
Core Materials: Maximum 0.1 percent hygrometric expansion from 50 - 90 percent RH.
Recycled Content: For mineral fiber board, 50 percent total; 32 percent pre-consumer recycled content, 18
percent post-consumer recycled content.
Core Thickness and Density: 5/8 inch, 22 pcf.
Core Thickness and Density: 1/2 inch, 16.8 pcf.
Manufacturing Tolerances: Standard +/- 1/16 inch for width and length.
Width: 24-48 inches and custom.
Length: 24-120 inches and custom.
Edge Profile: Square.
Edge Profile: Radius.
Edge Profile: Half-bevel.
Edge Profile: Miter.
Edge Profile: Kerf.
Corners: Square.
Corners: Radiused.
Corners: Fully tailored.
Finish: Manufacturer, pattern and color as selected; applied directly over face and edges of panel and returned
to back of panel to provide full finished edge; corners fully tailored.
Mounting Type: Adhesive / Resin (perimeter adhesive).
Mounting Type: Concealed spline.
Mounting Type: Velcro.
Mounting Type: Z-Clip Plates and Wall Bars.
Flammability (ASTM E 84): Panel components shall have a Class “A” rating per ASTM E 84.
Acoustical Performance: Values below are for panels mounted in accordance with ASTM C 423 (Type D5
Mounting) and vary by panel thickness and finish.
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Noise Reduction Coefficient (NRC): Based on manufacturer’s typical data.
PART 3 - EXECUTION
3.1
INSTALLATION
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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.