This course will help interior designers and architects to better understand and effectively articulate the concept of sound transmission through walls, ceilings, and floors and how various products affect it. Upon completion of this course, learners will be able to: -Explain the basics of sound transmission -Describe test procedures and ratings for wall systems, ceilings, and floor/ceiling assemblies -Describe isolation of sounds for wall systems, ceilings, and floor/ceiling assemblies.
As the hospitality industry continues to evolve, there is a greater focus on the guest experience. With increasing customer expectations for comfortable, quiet rooms, the Packaged Terminal Air Conditioner (PTAC) and Packaged Terminal Heat Pump (PTHP) play a vital role in overall guest satisfaction. This CEU demonstrates the level of quality that PTAC/PTHP systems offer the hospitality environment. You will also learn the benefits of the product, why it offers maximum efficiency, what factors and accessories help the system operate more effectively, and what makes PTAC/PTHP systems so reliable.
In the design of building enclosures an emerging alternative is the use of spray foam insulation as exterior continuous insulation featuring the ability to resist heat, water, vapor and air movement in an uninterrupted, continuous performance installation. A significant outcome is the control of moisture mechanisms in buildings.
How spray foam insulation’s water resistive, air barrier and insulation characteristics help to control moisture is examined in detail. That it is a proven option that offers such performance in addition to allowing for design freedom and flexible installation is also discussed.
Designers and Architects will be able to explain how acoustics work in buildings as a foundational understanding to selecting acoustical products for building.
Current privacy legislation tends to focus on securing access to information stored on computers or within filing cabinets, but attention also needs to be paid to our built environment. When examined in this context, privacy has both an acoustic and a visual component. This article primarily focuses on the former, except insofar as it is affected by the latter.
Good acoustics is such a major issue among building occupants that a 2014 Associated Press article ranked noise as the No. 1 quality-of-life complaint in New York City. Similarly, an American Society of Interior Designers-commissioned study reported that 70 percent of surveyed office workers believe productivity would increase if office noise decreased. Although steel naturally acts as a conductor for sound, this course will look at how properly designing and detailing a steel framed building can ensure good acoustics.
Noise control must play an integral role in building design, as successful acoustic design increases comfort, productivity and communication. The best designs incorporate sound into the overall design solution. This article will examine why noise control is essential in building design and construction. It will compare traditional and damped wall partition designs, describing how the use of constrained-layer damping panels can be used as an alternative to multi-layer gypsum wallboard assemblies to meet and exceed the minimum code requirements.
The first part of this course introduces the goals of acoustic design, methods of noise control and how various interior design elements can help achieve good acoustic performance in an office setting. The second part explains, in acoustical terms, several of the principles behind the use of these techniques and materials. Through examples of how sound masking works in conjunction with absorptive elements, it also demonstrates that a combination of acoustic treatments is key to achieving the desired results.
Plastic ceiling tiles conquer moisture challenges in buildings and are designed for the health care, restaurant and hospitality markets or any facility with drop ceiling tiles. Plastic ceiling tiles are waterproof, mold resistant and can provide numerous sustainable design benefits. This course reviews the history of dropped ceilings, dangers of moisture intrusion and mold growth in buildings, and benefits of choosing materials that meet these challenges.
This program explores the evolution of drywall ceilings, acoustical ceilings, and the innovation of monolithic acoustical ceiling systems. It includes an introduction to the history of gypsum plaster, and the invention of the gypsum wallboard panel. The evolution of ceilings, and the standards used to gauge performance of ceilings will be discussed. The audience will learn where, when, and how to specify monolithic acoustical drywall ceilings.
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