Free Continuing Education Webinar: Acoustical Ceilings for the Eye, the Ear and the Mind

CTC_TCH_case study_409x240Unwanted noise in interior spaces can profoundly impact the way people work, learn and heal in the built environment. Well-designed interior spaces are key to combating this serious problem. Choosing the right ceiling panel material for a project makes a huge difference in managing the acoustical response of a room.

Studies also show that natural light that is more evenly distributed in a room can increase productivity. Ceilings manufactured with light reflectance properties can have a positive impact on the comfort of a room and decrease electrical costs.

To learn more, join our Building Knowledge Academy of Continuing Education (ACE) this Tuesday, December 16, from 1 – 2 p.m. ET, for a free educational webinar on acoustical ceilings. The course provides an overview of the principles of sound attenuation and light reflectance and can count toward CEU credits.

Robert Marshall, Manager for Marketing Technical Services for CertainTeed Ceilings, who has extensive experience with acoustical ceilings as a private contractor and now in the manufacturing sector, will lead the webinar. During this engaging discussion, you will learn:

  • The main properties of acoustical ceilings, their function and performance, and how they are tied to positive outcomes in healthcare facilities, schools and places of business.
  • How to calculate the Noise Reduction Coefficient (NRC) when determining the acoustical performance of a product and compare acoustical materials as they relate to sound absorption and frequency.
  • The Luminous Reflectance Factor of acoustical materials as it relates to sustainable work environments.

Click here to register.

The CertainTeed Building Knowledge ACE program offers the industry’s most extensive and engaging collection of CEU courses available. Its breadth of educational courses provides architects, specifiers and others in the building industry with knowledge and skills needed to specify products smarter.

We hope you will join us for this informative session.

Acoustic Ceilings: Classroom Acoustics Webinar and Panel Discussion

ASSAABLOYWhat impact can you as the designer bring to a classroom setting given that you are not going to be teaching? One of the things you potentially bring is the ability to impact the environmental acoustical value of the space.

The 21st C classroom is a more diverse place than ever before. With the mainstreaming of children with learning disabilities, physical challenges and language barrier issues, it is more important than ever to have an acoustically efficient environment. To create a design which does not addresses the lowest common denominator just seems wrong.

On Wednesday, November 12 from 12:00 – 1:30 pm ET CertainTeed will conduct a Classroom Acoustics Webinar followed by a panel discussion that will explore, in depth, the challenges of educational space design. Attendees will learn:

  • Why Acoustics Matter
  • Fundamentals of Sound and Acoustics
  • Understanding the Primary Acoustic Problems in Schools
  • Background Noise
  • Reverberation
  • Signal-to-Noise Ratio
  • Classroom Acoustics and LEED
  • Challengers and Solutions through Academic Research

Robert Marshall, Manager for Marketing Technical Services for CertainTeed Ceilings, has spent a career working with acoustical ceilings as a private contractor and now in the manufacturing sector. He will share his vast knowledge on this subject and will also participate in a panel discussion lead by Mark Fowler, Editorial Director, Walls & Ceilings. Also on the panel will be:

  • Christopher Pollock, PE, CTS, LEED AL BD+C – Partner, DC Regional Director, Cerami & Associates
  • Edward Dugger, AIA, ASA, NCAS, INCE – Senior Acoustical Consultant, Edward Dugger & Associates
  • Alana F. Dunoff – Associate Adjunct Professor of Facilities, Tyler School of Architecture\Temple University
  • Dawn R. Schuette, FAIA, LEED AP – Partner, Threshold Acoustics

 You can sign-up for this webinar/panel discussion right here. We look forward to having you join in this great discussion.

 

 

Greenbuild 2014 Erupts in New Orleans

DSCN3691Welcome to Greenbuild 2014 in New Orleans. The Big Easy is better than ever and a great place to show off the progress being made, through strategic partnerships, to bring sustainable living to a part of the city still recovering from Hurricane Katrina. The Saint-Gobain family of businesses has been involved in several projects here in New Orleans which will be discussed over the next few days in this blog.

CertainTeed (booth #1413), our parent company Saint-Gobain and our sister businesses SAGE Electrochromics and Saint-Gobain ADFORS are part of a ’village’ of exhibits. Products and expertise that inspires are at the core of what we have brought to Greenbuild this year and we are eager to share them with you.

Saint-Gobain North America and CertainTeed are in the process of building a new headquarters outside of Philadelphia, PA. Using products that we manufacture, we are building a LEED building that will address the challenges of acoustics, indoor environmental quality, and daylighting issues. We refer to our headquarters project as a ‘living lab.’

If you are attending Greenbuild you can see these products and systems and speak with our technical experts working on this project over the next few days.

If you are not attending Greenbuild come back to our blog to learn more about our initiatives and other cool products that are on display at the show.

Specifiers Unite: Free Webinar on Comfortable Environments through Sustainable Design

Sustainable design, indoor air quality, controlled ventilation and thermal comfort are the topics du jour for a free webinar led by building scientist Lucas Hamilton on October 1 at 2 p.m. EST. While many of CertainTeed’s courses are offered through the Academy of Continuing Education, we are delighted to team up with the Construction Specification Institute (CSI) for this webinar, titled “Commercial Building Design: Comfortable Environments Through Sustainable Design.”

The presentation will review core principles of sustainable design and describe green building concepts and rating systems. Participants will learn ways to improve indoor air quality through controlled ventilation and material selection and how to create superior acoustical environments through sound control design practices.

More specifically, the learning objectives include:

  • Explain the concepts of green building through sustainable design and describe the three principles of sustainable design.
  • Understand credit categories for a green building rating system.
  • Describe several factors affecting thermal comfort.
  • Understand ways to improve indoor air quality through controlled ventilation and material selection.
  • Explain how to create superior acoustical environments through sound control design practices.
  • Review design strategies that help create a high quality visual environment.

To join the conversation, register here.

New Webinar Hones in on Superior Classroom Acoustics, Evidence-based Design

7403731050_9a1ee480deWhen classrooms are too noisy, learning is significantly impacted. There’s a compelling body of research that supports this notion. I’ve also had the opportunity to witness it first hand through our work at Slatington Elementary.

The good news is that there are readily accessible, achievable solutions that support high-performance classroom acoustics and meet applicable code requirements. In a new webinar, “Creating Superior Acoustic Environments in Schools with Evidence-Based Design”, I will outline specific recommendations on remediation techniques along with specific wall design and installation solutions.

The webinar, scheduled for Tuesday, September 24 from Noon – 1 p.m. EST, will also include the following learning objectives:

  • Identify the benefits of evidence-based acoustical design and distinguish key acoustic performance criteria necessary to create a superior acoustic environment
  • Understand the major factors affecting acoustics and speech intelligibility in classroom spaces
  • Examine the results of an elementary school classroom acoustics case study
  • Identify relevant code requirements and detail how to specify construction materials and methods for sound control

To join this free webinar, which is eligible for AIA continuing education credits, click here to register.

 

Maximize home theater acoustics without compromising style

photo_HomeTheaterMost would consider the selection of state-of-the-art audio and video equipment as the most important factor in designing a home theater or media room. And, from a performance perspective, this is primarily true. However, if you do not think holistically about the design of other elements in the room, you are missing out on an even more dynamic experience.

One of the most common ways to better manage acoustics in a home media room is to install specially designed wall panels. These panels are attached to existing walls using screws or nails. Although these panels are available in a variety of sizes and colors, they can be cumbersome and are not conducive to a modern, monolithic design aesthetic.

As an alternative to these potentially unwieldy acoustic panels, many homeowners are now using noise-reducing drywall on interior ceilings and walls. This specialty drywall, which can reduce sound transmission between rooms by up to 90 percent, installs just like traditional drywall and can be finished with the paint color of your choice. Since the acoustical control technology is integrated into the drywall, you can create smooth, streamlined walls for a more sleek appearance.

Above and beyond the walls and ceilings of a home theater, it is also important to assess any noise “leaks” around electrical boxes and light fixtures. For these areas, homeowners should consider specially design noise-proofing sealants and tapes to help mask distracting noises, such as squeaking floors or foot traffic overhead.

Finally, it’s important to remember that hard surfaces can reduce sound clarity and result in echoes. Carpet, compared to tile or hardwood floors, creates a better acoustical environment. Also, glass windows can hinder both visual and audio quality. Blackout shades or heavy curtains can go along way in enhancing a blockbuster theater experience right at home.

 

 

 

AIA Trend Alert: Smart Doors that Stay Open

ASSAABLOYIn visiting the ASSA ABLOY mobile showroom, you’ll quickly realize the astounding combination of technology and performance that goes into the company’s door opening solutions. With a specific emphasis on classroom settings, the showroom featured a real-life demonstration of its Safe Zone technology in a music room. The gist of Safe Zone is that the door will remain open as long as it detects motion, making it easier to carry large items in and out of rooms without wear-and-tear on the door. Furthermore, ASSA ABLOY doors demonstrated exceptional acoustical performance. In the on-site simulation, loud music was completely inaudible with a closed door. Now, that’s something to make some noise about.

Ready for Action: AIA 2014

aia_chicagoOn the eve of the American Institute of Architects’ (AIA) annual conference, we’re rearing to go and carefully compiling our “must see” list for day one of the show. We have a full schedule of activities at the CertainTeed booth, so be sure to stop by and say hello. If you aren’t in the Windy City for the big event, we’ll do our best to share interesting insights from the exhibit hall. Drop us a line and we’ll report back to you. In the mean time, here’s what’s on our radar.

  1. Architect magazine is hosting Chicago Tribune architectural critic, Blair Kamin for a live interview session on Thursday at 11 a.m. A Pulitzer-prize winning journalist, Kamin offers a unique perspective on the challenges and opportunities of urban development, public spaces and historic preservation.
  1. Bust a move at the YKK booth. The company will debut its “Do the Architect” video, offering a much-needed respite from a long day of strenuous, CEU courses.
  1. Sign the “Down with Decibels” petition to tackle unwanted noise in interior spaces. The petition was designed to rally attendees around the idea that acoustics profoundly impact the way people work, learn and heal in the built environment.
  1. Experience a whole new dimension of upcycling with Rail Yard Studios. The company transforms old railroad ties into coffee tables, bed frames and bookshelves that are design savvy and sustainable.
  1. Get schooled on classroom acoustics. ASSA ABLOY and CertainTeed will host a panel discussion at Learning Lounge #4067 at 1:20 p.m. From concept to installation to real-world testing, this team of experts has a compelling story to share about their work at a Pennsylvania elementary school.
  1. Ready to put your pedometer to the test? Take a walk to one of the many Chicago-area buildings designed by Perkins + Will. Check out their online map to get the scoop on all of the sites to see.

Looking ahead, there’s still two more days of exploration at AIA. What should we see and do next?

 

 

 

The Risks of Poor Acoustics in Healthcare Settings

CTC_Gyptone_Big_Curve_yellow_818x474Longer hospital stays, higher readmission rates, unnecessary medical errors, high stress among staff — these are just a few of the consequences of unwanted noise in healthcare settings. It is estimated that ambient noise levels in healthcare facilities have dramatically increased since 1972. In a UK survey conducted by the National Health Service, 40 percent of hospital patients cited noise was a major annoyance during their stay—outranking other factors such as cleanliness, quality of food, privacy and amount of staff. Additionally, new research indicates that the risk of a heart attack increases when measured noise levels exceed 65 decibels.

The good news? There are solutions. Join me on Wednesday, May 21 at 2 p.m. EST for a one-hour webinar dedicated to improving acoustics in healthcare settings. You can register for free here and earn AIA and USGBC credit.

Specifically, the Ceilings in the Healthcare Segment course will cover:

  • How evidence-based design is driving healthcare facility construction
  • Strategies for optimizing indoor environments for the best patient outcomes
  • The role of sound attenuation in protecting patient privacy
  • LEED® for Healthcare as it relates to ceilings and acoustics
  • Facility Guidelines Institute guidelines for ceilings in healthcare environments

The simple truth is that there is no excuse for poor acoustics in healthcare settings. Solutions for better acoustical control not only exist but are in reach — however, we need to ban together to truly make a difference for patients and hospital staff alike. To that end, we recently launched the “Down with Decibels” campaign and encourage you to join the movement.

 

 

 

The Sound Around You

HIPHN_El Paso Corp_Cafe_1_2000Improving acoustical performance in interior spaces is part of our everyday discussion, and raising awareness of the impact of noise on people has become a leading passion of mine. In the architectural and building industries, research provides clear evidence that exposure to noise impacts healing and productivity. This research influences how we design buildings for the people who spend the majority of their time in these places — the students in a classroom, patients in a hospital, or employees in an office. However at a personal, individual level, there is great value in better understanding acoustics in our daily lives.

Most interior environments should be safeguarded against decibel levels that would harm your ability to hear, however, how does excessive noise affect your ability to concentrate and overall stress level?

Measuring the decibel level of activities throughout the day is quite easy to do by simply installing a mobile app on your smartphone, such as Decibel 10th. I encourage you to use one of these tools to monitor fluctuations in the noise around you throughout the day and take note of how you respond. Do your muscles tense while struggling to have a conversation in a loud restaurant (or does your dinner-mate wonder why you are screaming at them over a simple decision as to what wine to select)? Are you more focused at work wearing sound-canceling headphones or “squatting” in an unoccupied conference room?

As you experience different noise levels, take note of how the sounds around you measure up to these average decibel levels:

Decibel Level (dB) Activity
0 Threshold of what a healthy ear can hear
10 Soft wind
20 A peaceful apartment in the city
25-35 Leaves rustling in the wind
40 Typing on a keyboard
50 Talking in a low voice
60 Conversation
65 Sitting in a small car with motor idling; normal office noise
75-90 Traffic noise

Taking an inventory of excessive noise in our daily lives is the first step toward a more productive and healthy society. For example, a study by the Danish Cancer Society that monitored the effect of traffic noise reports that for every 10-decibel increase, the risk of heart attack went up 12 percent with increases in risk starting at only 40dB. This is one statistic of many that are shedding light on the impact of noise in our lives. How does excessive noise or poor acoustics impact your daily life? We encourage you to share your story at www.nonoisenow.com.