Deadening


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Related to Deadening: sound deadening, sound deadening board

Deadening

Installing materials in a building that will inhibit the transfer of sound waves through the use of insulation and other construction techniques, such as discontinuous construction of walls and floors.

damping material

A viscous material applied to a vibrating surface, such as a metal panel, to reduce the noise which it radiates.
References in periodicals archive ?
Advertised Speed: 343 fps with 350-grain bolt (Sound Deadening System installed)
The second, the postmodernists, see fragments as part of their love of extremes and thereby as emancipatory toward and transformative of the deadening hand of the reigning totality system, the rationality of modern onto-theology.
Unlike the character found in earlier versions of the Don Juan story, Byron's hero is not calculating and manipulative but is a "natural" man whose instincts toward love and life are constantly being thwarted by brutality, hypocrisy, and deadening conventionality.
We believe installation of sound deadening pathwayswill becomean important part of the landscaping of a green roof.
With its unique physical consistency, its decidedly axial strength, and its deadening acoustic absorption, corrugated cardboard has many inherent qualities.
Extra sound deadening material is used under the carpet, in the instrument panel cowl area, in the trunk lid and trunk side panels, and under the hood.
The maneuver draws on the gallery as a creative refuge in order to humanize a deadening system.
Benefits are said to include an oil-free design that eliminates the need for an oil management system and any related costs: only one major moving part, the compressor shaft, for increased reliability; whisper-quiet sound levels of 71 dBA so that no special sound deadening or mechanical room modifications are needed: and a built-in variable speed drive motor and frictionless, magnetic bearings (that require only two amps to levitate and start rotation of the compressor shaft) that are said to eliminate inefficient compressor cycling.
The boards contain 50/50 PP and wood fiber and are foamed to 30-50% density reduction for sound deadening and weight and material savings.
Let us, therefore, strengthen the sound deadening regulations for domestic residences.