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Zero International.


Zero International introduces Sound Solutions from Zero: High-Performance Acoustical a·cous·tic  
adj. also a·cous·ti·cal
1. Of or relating to sound, the sense of hearing, or the science of sound.

2.
a. Designed to carry sound or to aid in hearing.

b.
 Gasketing Systems, a 20-page brochure discussing the basic principles of acoustics acoustics (ək`stĭks) [Gr.,=the facts about hearing], the science of sound, including its production, propagation, and effects.  as the foundation for defining and quantifying noise problems. Readers will be able to analyze noise problems and select the systems needed to solve them. Zero's SOUND TRAP A sound trap is a special acoustical treatment of Heating Ventilating and Air-Conditioning (HVAC) ductwork designed to reduce transmission of noise through the ductwork, either from equipment into occupied spaces in a building, or between occupied spaces.  door sealing systems and components are featured.
COPYRIGHT 2001 Door and Hardware Institute
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2001 Gale, Cengage Learning. All rights reserved.

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Publication:Doors and Hardware
Date:Nov 1, 2001
Words:55
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