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Effects of acoustical ceiling panel type: Vertical sound isolation

Construction Specifier

For nonresidential buildings with concrete structural floors and suspended acoustic panel ceilings, the information and test data are limited. Much is known about constructing partitions, whether they are made of masonry or gypsum wall board attached to metal or wood studs, to achieve the desired level of noise isolation.

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Beauty and brawn: The benefits of hybrid carpet

Construction Specifier

Some hybrid carpets can perform more than 200 percent better than hard surfaces in Impact Insulation Class (IIC) ratings, which measure how well a flooring absorbs impact vibrations within a room and between floors of a building. Today’s hybrid carpet is offered in hundreds of color and pattern combinations, including customizable options.