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Noise Attenuation
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Noise attenuation is the reduction in sound pressure level (SPL) that an acoustic product provides. It is measured in decibels (dB).
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Noise Reduction Coefficient (if applicable)
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Noise reduction coefficient (NRC) is an average of a material’s absorption coefficients at a specified set of frequencies, typically 256 Hz, 512Hz, 1024 Hz and 2048 Hz. Absorption coefficients range between 0 and 1 (1 is total sound elimination), and are often evaluated at many frequencies in the audible range in order to create a performance curve for the material throughout the audio spectrum.
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Thickness
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The thickness, if applicable, of the sheet, foam, barrier, etc.
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Width
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The width (if standard) of the door, panel, enclosure, etc.
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Height
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The height (if standard) of the door, panel, enclosure, etc.
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Weight
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The full weight of acoustic product.
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Search Logic:
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User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Features
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Your choices are...
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Architectural
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Products are designed with stylistic or architectural details to conform to the appearance of the facility.
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Flameproof
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Products are rated to resist or stop the propagation of flame. Typically, flameproof products carry a safety rating which indicates the test standard.
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Static Dissipative
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Static dissipative products are conductive in order to prevent the build-up of static electricity. They prevent unwanted high-voltage sparks or electrical discharge.
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Surface Convolutions
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The surface of the material or product has convolutions or similar geometries for redirecting noise and preventing uniform sound reflection.
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Search Logic:
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All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Mounting
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Your choices are...
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Adhesive / Tape
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Adhesives or tape are used to mount the product to the surface to be treated.
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Spray / Trowel
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Products are sprayed on or applied with a trowel.
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Brackets
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Products mount with brackets and hardware.
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Free Standing
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Panels or barriers are free-standing units.
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Ceiling Attachment
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Products attach to the ceiling.
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Pipe / Line Mount
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Products mounts directly onto the pipe, hose, pneumatic line, etc.
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Other
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Other unlisted, specialized, or proprietary mounting style.
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Search Logic:
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All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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