Join us for our webinar series with a focus on retrofit projects. The design challenges facing architects and builders when renovating older buildings are considerable, from increasing energy efficiency to navigating inherited structural and building code changes. Kalwall is a lightweight, rapidly installed and beautiful solution for bringing old buildings into the modern, daylit, era. Learn more about how Kalwall can help you accomplish a retrofit on budget and on schedule....
This course examines the role of access doors and panels in building design. It covers their functions, material options, and performance requirements. Topics include resistance to fire, sound, and moisture, as well as durability, code compliance, and integration with surrounding finishes. The course also presents best practices for specifying and installing access components that support safety, accessibility, and design continuity across a range of project types....
View the Best Access Doors Course Library
This course is part of one or more "Course Collections". Click here to view the details.
The presentation reviews a brief history of architectural IMP’s, current trends with comparisons to other materials and explores developments which will lead to future aesthetic possibilities and performance enhancements....
This presentation focuses on wind design requirements for commercial low-slope roofing. The presentation covers building code history, ASCE 7, future tornado wind design requirements and agency approvals for wind uplift resistance for low-slope roofing....
Discover the science of wind uplift; how it is changing. Learn how the changes are impacting codes and roof material choices. Learn about testing and specification techniques for metal roof options and accessories to improve wind uplift resistance providing a safer building at a lower cost....
This course explores how understanding disability can guide the creation of accessible and inclusive spaces. It examines access opportunities in educational and public environments, with an emphasis on strategies that go beyond code compliance. These approaches can help meet credit requirements in the LEED® v5 Building Design and Construction and Interior Design and Construction rating systems and the WELL Building Standard™ version 2 by improving usability, promoting occupant well-being, and reducing long-term barriers through design solutions....
At this time, there are no national or state codes relating to snow retention for roofing applications, even in the heaviest snow load areas. Consequently, it is very important for building professionals to take extra care when designing a snow retention system for installations in snowy environments. This course provides a review of the problems and solutions associated with roofing in cold climates, including a discussion on the proper engineering of snow retention devices. There are many dangers involved if the appropriate considerations are not made while building and maintaining a roof in an alpine region....
Birds provide billions to our economy, yet bird populations are crashing, with collisions with glass a primary cause. Whether looking through glass at habitat beyond, or flying towards reflected habitat, birds collide at flight speed with fatal results, often days later, from internal injuries. Birds collide with glass on structures of every size, from shacks to skyscrapers, in urban, suburban and rural areas. Advances in technology are increasing use of glass curtain walls and other large glass features, increasing the rate of mortality. We will describe materials that can make buildings safe for birds without sacrificing light, appearance or view clarity. In 2011, San Francisco was the first U.S. city to require bird-friendly design for some new construction. The LEED Pilot Library added a credit for reducing bird collisions the same year and that has since been added to the primary credit system. Over 20 jurisdictions at levels from state to town, have now mandated bird-friendly construction and more are pending. Notably New York City, in 2019, adopted code requiring bird-friendly design for all new construction. We review use of the LEED credit and important features of legislation across the U.S. and Canada. This class explains how to recognize and remediate hazards to birds in the built environment. We illustrate how many strategies for controlling heat and light, and even security, can also reduce bird mortality. Techniques now in use for evaluating the relative threat level to birds of different materials are described, along with typical results. Resources, like American Bird Conservancy’s searchable database of bird-friendly materials are reviewed....
A sound building envelope should be sustainable and provide fire resistance, good thermal performance, and protection from the elements. Mineral wool, fire rated insulated metal panels (IMPs) can improve building performance and contribute to a sustainable design strategy. Included in this course are discussions on mineral wool IMP characteristics and design options, performance advantages, and installation considerations. The course details how fire resistance is specified in the International Building Code and provides examples of fire wall and fire partition construction assemblies....
The building envelope must withstand the effects of long-term exposure to the elements. This course explores rainscreen wall design and the control of hygrothermal loads. The traditional multicomponent backup wall assembly is compared with the single-component, insulated metal composite backup wall system, outlining key differences in design and construction and their overall effect on installation and performance....
Locating mechanical and electrical equipment on a roof is often necessary for space and efficiency in a building design. However, it can be challenging to provide a means for safe maintenance access while preserving the roof membrane and structural integrity and not interfering with other rooftop equipment. This course presents the components that comprise rooftop support systems designed to solve these challenges, as well as system design considerations and compliance with the International Building Code® (IBC®) and the International Mechanical Code® (IMC®)....
This course discusses the code requirements for thermal and ignition barriers for spray polyurethane foam, the testing required, code requirements for vapor retarders depending on climate zone, and how these coatings are installed....
This course defines and explains building science behind the code for the four control layers of the building envelope: water, thermal, air and vapor. There will be a detailed overview of air leakage, why it matters in a sustainable envelope and why air barrier continuity is critical to building performance. Participants will be asked to explore typical design principles for addressing the four control layers within the wall assembly. Finally, there will be an in-depth discussion of the critical interfaces, how to detail them and test them to ensure continuity of the control layers for the entire building....
View the DuPont Performance Building Solutions Course Library
The trend toward building with mass timber across the US and beyond is accelerating, requiring design professionals to understand the why, when, and how of designing a mass timber structure. The industry is dynamic and evolving along with the building codes that dictate mass timber system requirements and limits. This course identifies the considerations a designer should review before starting a mass timber project, including feasibility, trade partnering, material selection, building codes, logistics, and their overall impact on creating a successful mass timber project....
Insulated metal panels (IMPs) are lightweight composite exterior wall and roof panels with superior insulating properties. Commercial and industrial buildings benefit from their energy efficient insulation, lightweight construction, durability, and cost-effective, timely installation. This course discusses IMPs in terms of their design options, appropriate support structure, installation, function, code compliance, and warranties....
Dual-flush wall-mounted toilets help create modern, stylish bathrooms that strike a balance between sustainable water efficiency, flexible design, and space savings. This course compares this style with other traditional types of toilets, discusses how wall-mounted toilets benefit commercial and residential users, and explains how they satisfy the Americans with Disabilities Act (ADA) and other accessibility and building code requirements....
The construction industry has experienced a significant increase in moisture-related problems in exterior walls. This presentation explains how a rainscreen wall system prevents moisture accumulation within walls by providing a means for drainage and ventilation, thereby prolonging the life of buildings. Discussion topics include air and moisture movement in the building envelope, building code and water-resistive barriers, and stucco and thin veneers in rainscreen systems....
Falls are responsible for more open wounds, fractures, and brain injuries than any other cause of injury. Photoluminescent (PL) exit path markers have proven to provide safe and quick egress in all light conditions for occupants and fail-safe guidance to first responders entering unfamiliar surroundings in the event of an emergency. This course discusses the benefits of PL safety products and the codes and testing standards related to PL way-finding systems....
View the Ecoglo Inc. Course Library
This course is part of one or more "Course Collections". Click here to view the details.
This course provides an overview of cable assemblies used as infill on residential and commercial railings. The course will explain the uses and advantages of building with stainless steel cable railing assemblies; identify and evaluate important railing frame design requirements, considerations, and options; discuss safety and code related issues, classify and describe the cable assembly components; outline the installation process of prefabricated cable kits and custom cable assemblies; and provide valuable insight for determining the best choice of cable and fittings for a successful cable railing installation....
Sound abatement products are not just a building owner and occupant preference; minimum sound abatement ratings are required by many local building codes for multi-story residential, commercial, and multi-purpose buildings. Following an introduction to the basics of sound, this course presents a summary of the most common sound control methods, with a focus on the options available for floor underlayment....
The trend toward greater resilience in roof design has come into sharp focus in recent years. The forces driving this trend include the decline in skilled labor among roofing contractors and allied trades; changes in the building code that have been influenced by severe weather patterns; and the increasing application of sustainable and “green" technologies. The urgency of this trend has challenged both design and construction professionals to find both human and technological solutions in a dynamic work environment. This presentation will explore how the trend toward greater roof resilience has affected the application and performance of roofing systems over time. It will also discuss ways to meet the changing demands....
Understanding building physics is critical to proper building envelope design. Examined here are practical concepts for the building designer, including how cladding systems perform across different climate zones and applications. Environmental control layers and hygrothermal loads are reviewed, as is the concept of perfect/universal wall design. The course focuses on how single-component insulated metal panels (IMPs) function as a perfect/universal wall, simplifying wall system design and installation....
Exterior wall systems are the dividing line between the exterior and the interior and must address several fundamental performance goals of the building envelope. This course reviews traditional rainscreen design and examines why, with its single-component construction, an insulated composite backup wall system is a vast improvement over traditional multicomponent building technology....
Magnesium oxide (MgO) products are panelized construction products that can be used as a direct replacement for other panels, such as gypsum, plywood, and OSB. This course aims to provide insight into MgO products, equipping building professionals with the knowledge and tools to select and specify them correctly, which in turn impacts occupant safety. We will also explore their performance characteristics, features, and purported issues, as well as relevant building code provisions and the evaluation process required for product compliance. Finally, we’ll look at the types of testing data for building materials and the importance of using certified products to ensure occupants’ life safety....
View the NEXGEN Building Products Course Library
This course is part of one or more "Course Collections". Click here to view the details.
Fire safety and suppression are essential design features for building projects. This course explores how innovative water mist fire suppression systems can enhance occupant safety in homes while preserving aesthetics and minimizing water damage. Key design principles of electronically controlled water mist systems are examined, and their installation and maintenance are described. Also discussed is guidance for dealing with code officials when using these systems as an alternative to traditional fire sprinklers....
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