Zonda - Resource Library

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.

Passive fire protection systems such as fire-rated floor doors provide incredibly important life-safety measures in commercial buildings. This course will discuss construction access products, the difference between active and passive fire protection, and how fire-rated floor doors provide passive protection.

We will also explain 2021 International Building Code requirements for fire-rated floor doors and how they differ from fire-rated access doors. Finally, you will learn about a project where fire-rated floor doors were used in a large New York Metropolitan Transportation Authority project.

Resilience is a key component of building design when addressing both seismic and wind design. Properly designed and constructed wood structures that comply with building code requirements are resilient, performing with minimal damage while protecting occupants during both seismic and high wind events.

This course will look at how wood-frame Lateral Force Resisting Systems (LFRS), that resist wind and seismic loads, can contribute to resistance in the built environment.

Learn how vacuum insulating class (VIG) units are different from typical architectural insulating glass units (IGUs) and how VIG technologies can meet a vast range of needs, ranging from energy savings and occupant comfort to acoustic improvement.

This course also examines the energy performance of VIG units compared to traditional product options and reviews specific code requirements that VIG products can meet and exceed.

This On Demand CEU is a recorded presentation from a previously live webinar event. This guest lecture presented by Susan Jones, FAIA, provides insight into an ecological journey of a decade-long search for sustainable design strategies. The course focuses on how mass timber can be used as a lower-carbon approach to building design while also maintaining the safety and well-being of the occupants.

The course depicts several case studies that demonstrate the architect’s lessons learned which enabled more sustainable building design opportunities in the future. The course discusses the process of changing regulations for the use of mass timber as a material of choice in a variety of buildings, particularly Type 4c, Type 4b, and Type 4a buildings, where it was not allowed previously in the United States.

AdvanTech X-Factor is a premium subfloor designed to meet the evolving needs of craft builders. Featuring an innovative built-in, water-shedding barrier, it delivers durability against weather and a smooth, easy-to-clean surface that’s great for written jobsite communications. The unique, enduring look also creates a refined work site to exceed expectations of the most discerning clients.

Trouble with squeaky subfloors, expensive callbacks and rework? Go Behind the Build with AdvanTech subfloor assembly. Here you'll learn how to qualify for a Squeak Free Guarantee for the panel-to-joist connection of the subfloor using AdvanTech subflooring and AdvanTech subfloor adhesive.

In this course, you’ll learn about the 2021 International Building Code (IBC) changes related to tall wood construction, including three new building types that allow for wood buildings up to 18 stories and even taller using an Alternate Materials and Methods Requests (AMMR). Rigorous fire testing was conducted as part of these code changes to validate the safety of tall mass timber construction. Along with advancements in tall mass timber construction, the course explores design tactics and relevant code applications used to boost the density of light-frame wood construction.

Finally, this course will review the science related to wood’s embodied carbon and life cycle assessment in the context of curbing a building's impact on climate change, including a growing body of research demonstrating how building with timber represents an opportunity to increase the long-term storage of carbon in today’s built environment.

In the JLC Building Sessions we bring together the industry to discuss topics around building performance, quality-control and construction practices facing building professionals today.

In this panel discussion, chief editor Clayton DeKorne talks with industry experts about the challenges of designing and building stairs for outdoor decks that are cost effective and will stand the test of time. Watch now to hear more about the practical details of building safe stairs.

Aging is traditionally seen as a negative experience fraught with challenges and limitations. Baby Boomers are changing that narrative and reshaping what it means to age for themselves and future generations. With this shift comes a heightened sense of health, wellness, and desire to stay at home — to live in place. To accomplish that, architects and designers must approach adaptive kitchens to suit the changing needs of older adults as well as multigenerational users. This course will examine active aging; adaptive kitchen design; and connected, smart appliances that are as high-performance as they are functional. The CEU qualifies for continuing education credits that count toward the National Association of Home Builders’ (NAHB’s) Certified Aging-in-Place Specialist (CAPS) credential.