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17 Cards in this Set
- Front
- Back
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What are some functions of finish ceilings?
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control diffusion of light, prevents passage of sound vertically, controls passage of fires, accomodate sprinkler heads
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What are some types of ceilings?
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tightly attached ceilings, suspended, suspended acoustical,
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________ can be flat even though the structure may be sloped.
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Suspended Ceilings
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What is NRC?
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Noise reduction coefficiant
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_____ is the ceilings ability to reduce transmission through the plenum.
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Ceiling attenuation class (CAC)
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_____ is a measure of sound reflection and absorbtion related to speech clarity
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Articulation Class
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A _______ in a commercial retail space conceals, but provides relatively easy access to the extensive HVAC ductworl and other services above
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Suspended acoustical ceiling
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Floor structures are used for _______
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electrical and communication wiring
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_____ allow wiring flexibility over time without the need for raceways or celular decking
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Poke through fittings
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______ is advantageous in buildings where wiring changes are frequent and unpredictable.
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Raised access flooring
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_____ can also be desgnied to be carried in Underfloor services in raised access roofing
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Ductwork
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____ is used to measure skid resistance...a 0.5 or more is desirable
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SCOF
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Both bricks and halfbricks called ______ are used for the finish flooring
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pavers
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-large fired clay tiles usually square but also available in other shapes.
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Quarry tiles
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____ is very durable and made by grinding and polishing concrete that consists of marble or granite chips, many diffferent methods of instalization
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Terrazo
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____ are wood floors that are not nailed or glued
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Floating floors
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The oldest resilient flooring is ____ - a sheet material made of ground cork
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Linoleum
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