Zonda - Resource Library

Ultraviolet germicidal irradiation (UVGI) is an important technology used to improve indoor air quality in a wide variety of applications, from residences and schools to highly sensitive healthcare facilities. There is a false perception that HEPA air filters sufficiently sterilize air, but studies demonstrate that while filters are necessary, they are not sufficient to neutralize the smallest particulates — UVGI can be a key partner in this battle. This course will review the importance of optimizing indoor air quality for building occupants and how ultraviolet air purification can be used to sanitize surfaces and air, remove odors, and reduce allergens. The course will also examine how to properly engineer an ultraviolet germicidal irradiation system to ensure it operates optimally when used in conjunction with ventilation and filtration systems.

Extreme weather events such as earthquakes, tornadoes, and straight-line winds are becoming increasingly common. They have the potential to displace populations and incur billions of dollars-worth of damage. Considering various strategies and best practices, as well as examining a case study involving plywood and OSB sheathing, can help specifiers design resilient homes and mitigate the effects of various extreme weather events.

This On Demand CEU is a recorded presentation from a previously live webinar event. The Webinar presentation will cover the impact of networked audio on the home and the people inside it as well as the impact of brilliant sound on people’s experiences. We will also look at the kinds of content customers want to access in order to enhance their home, the hardware that is needed to accomplish networked audio in a clean and simple way, and, easy and innovative solutions for clients to control their experience throughout their home.

This On Demand CEU is a recorded presentation from a previously live webinar event. This course will provide an overview of the use of composite shingle in a sidewall application; specifically addressing an in-depth look at the characteristics, features, and benefits of the Composite Shingle Category. In addition, it will compare the various types of materials used for shingle siding including installation practices and performance differences based on material composition. Composite shingles provide the authentic look of natural cedar shingles with an improved performance and simplified installation process.

This On Demand CEU is a recorded presentation from a previously live webinar event. Ready to start mastering fees and better understand what they mean for your bottom line? To do so, let’s start at the very beginning—when you receive a request for a proposal.

In this course, you will learn how to define your project scope, develop a Rough Order of Magnitude of construction cost, and estimate your project hours. We’ll finish off with how fees are broken down and explore a simple system to improve your overall project profitability.

Webinar On Demand: This on-demand CEU is a recorded presentation from a previously live webinar event. Key findings from a recent study conducted by AIA with support from Owens Corning demonstrate that resiliency is a value shared across the design team. However, the interpretation of what resiliency actually means varies greatly based on factors such as design team role, construction type, and experience. This course will consider resiliency from multiple viewpoints, hypothesize on why discrepancies exist when it comes to defining resiliency, and demonstrate actual examples of resilient construction based on recent disaster assessments and actual in situ examples. The content aims to help design team members develop solutions that advance the resilience of commercial buildings.

Water heaters are the second-largest energy user in the home, costing residents hundreds of dollars each year. In 2015, the U.S. Department of Energy updated the National Appliance Energy Conservation Act (NAECA) standards, which increased water heater efficiency requirements and drove major product changes in the U.S. market. NAECA standards include federal regulations for water heater minimum efficiency levels. Against this backdrop of updated standards, products, and decision-making factors, this course will review a detailed analysis of water-heating systems.

This analysis compares water-heating technologies based on their energy, economic, and environmental performance, with a focus on the performance of propane-based systems relative to electric and heating oil alternatives. The course also reviews the federal standards for water heaters and describes the market implications for both new construction and replacements.

The world is experiencing an increase in extreme weather events due to climate change, which results in more power outages and stressed energy infrastructure. Energy resiliency and decarbonization efforts are expanding due to frequent and intense weather events, the influences of economic and political pressure, consumer interest, and technological advances.

This course will discuss the importance of emergency preparedness and current approaches to power generation and grid resiliency. It will then examine how propane can be used for energy generation, backup power, fuel conservation, and resiliency planning.

Resilience has become a central idea for assessing how our social, economic, technical, constructed, engineered, and ecological systems can withstand and bounce back from a man-made or weather- and climate-related disaster. Globally, wildfires, hurricanes, tornados, typhoons, high winds, hail, coastal and valley flooding, sea level rise, heat waves, seismic activity, extreme cold, ice storms, and snow melt have destroyed ecosystems, caused loss of life, damaged property, disrupted healthcare and financial networks, and in some cases, brought essential services to a halt. During this presentation, we’ll discuss the composition, performance, and application of engineered polymer siding and trim and capped polymer cladding to illustrate the benefits to home and building owners when construction materials are selected with resilience and sustainability in mind.

This On Demand CEU is a recorded presentation from a previously live webinar event. This one-hour program explores the art of terra cotta, beginning with a quick overview of the manufacturing process, covering the natural variation in clay tile along with the glazing techniques to achieve the desired color.

This course also focuses on the color selection and matching process to custom and historic profiles. The course provides several case studies comparing the original tiles to the new terra cotta replacements.