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....
This comprehensive presentation is designed for architects, engineers, and building specifiers, providing in-depth insights into the effective specification and use of skylights to enhance energy efficiency, natural lighting, and indoor comfort across different climate zones. The session will cover the fundamental principles of skylight design, focusing on key considerations such as light transmittance, Solar Heat Gain Coefficient (SHGC), and U-Factor, tailored to the specific requirements of Climate Zones 1-2, 3-4, and 5+. Attendees will learn how to balance daylighting with thermal performance, ensuring compliance with both the International Energy Conservation Code (IECC) and ASHRAE 90.1 standards. Practical examples and case studies will illustrate the benefits of using advanced glazing technologies and proper skylight placement to achieve sustainable and comfortable indoor environments. By the end of this presentation, participants will have a thorough understanding of how to specify skylights that meet the stringent energy performance criteria, improve occupant well-being, and contribute to the overall sustainability of residential and commercial buildings....
Main entrance air curtains are used by architects and engineers in commercial, institutional, and industrial settings to both improve energy efficiency and protect occupant comfort and well-being. This course reviews the research that led to air curtains being approved as an alternative to vestibules in ASHRAE 90.1-2019 and other building codes, as well as how air curtains on main entries contribute to sustainability goals around energy conservation, public health, and indoor air quality....
Wood-plastic composite cladding offers a pleasing aesthetic and exceptional durability as part of a rainscreen assembly, enhancing the performance and longevity of the building envelope. Presented here are the functions and components of Lstiburek’s “perfect (universal) wall” design and a drained and ventilated rainscreen assembly. The course explores the composition, manufacture, benefits, design possibilities, and installation of wood-plastic composite cladding, as well as compliance with building codes and standards....
Insulating concrete form (ICF) products use a cost-effective and robust structural material option (reinforced concrete) to turn a building envelope into a high-performing thermal, moisture, and air enclosure with disaster resistance and built-in compliance with energy code requirements. As a result of ICF performance, building owners can complete a whole structure with ICFs and reinforced concrete, including intermediate suspended floors, rooftops, and multistory designs. This course examines the advancements in ICF technology and discusses the potential contribution of ICFs to supporting improved sustainability and resilience....
Energy codes at the federal, state, and local levels increasingly focus on reducing energy consumption, saving consumers money, and reducing CO2 emissions. Whether new or recently updated, energy codes play an essential role in the buildings we design, build, and ultimately live, work, and play in. This course examines the lighting requirements and provisions of ASHRAE Standard 90.1-2019 and the 2021 International Energy Conservation Code ® , with a focus on plug and lighting control strategies for energy efficiency....
Explore specialized materials, code compliance, and the unique environmental demands of mission-critical facilities to optimize energy efficiency and building resilience. Learn about the unique fire risks and environmental demands of data center operations. Evaluate how product solution choices affect energy efficiency, installation, maintenance, and risk management....
3M - Building Protection - Air Barrier, Fire Barrier, and Insulation Moisture Barrier/Jacketing
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.
Wind load can significantly impact buildings, affecting their structural integrity and safety. Perimeter roof edge systems are a primary safeguard during strong wind events. This course provides an overview of the types, features, and benefits of perimeter roof edge systems, system selection considerations, the impact of wind uplift on roofs, and the building codes and testing standards applicable to perimeter roof edge systems....
The presentation will the concept of Consolidated Control Layer Design and how to use it to determine the materials that will make the most efficient wall for your customers. We will define the Control Layers, discuss the Code Requirements for each layer, explain the Building Science behind the code requirements, and how that layer is related to the other (Thermal to Moisture, Moisture to Air, Air to Vapor, etc.) We will then discuss the Fire considerations that Impact Control layer design with today’s codes, including NFPA 285 Brief Overview as it has changed the way we design our above grade wall systems and types of continuous insulations that influence the design considerations with respect to fire and NFPA-285. Finally, solutions for consolidating these 4 layers for simplified design, superior performance, and long-lasting durability will be covered....
View the DuPont Performance Building Solutions Course Library
This course covers two widely used acoustic metrics, the STC and IIC ratings. Although these ratings are required by building codes and frequently used, they are still often poorly understood and there are many myths and misconceptions around their use. This course looks “under the hood” of the STC and IIC ratings to get a better understanding of what they are, how they work, and what they do and don’t tell us. Importantly, this course covers shortcomings of the STC and IIC ratings that if not understood can lead to poor designs for noise control. In that vein, this course also looks at two new acoustic ratings, HIIC and LIIC, that provide a better insight into the impact-noise reduction provided by floor/ceiling assemblies. Finally, the course uses the knowledge gained about ratings to discuss general methods of improving the acoustic performance of floor/ceiling assemblies....
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....
Metal roofing offers longevity, durability, and visual appeal. Today, a range of color and finish options are available that afford specifiers broad design flexibility. This course explores key solar reflectance and sustainability considerations when evaluating metal roofing colors and how selection relates to requirements in codes and green building programs such as LEED® v4.1 Building Design and Construction, Sustainable SITES Initiative® v2, and the WELL Building Standard™ version 2. Case studies demonstrate how metal roofing colors have been used to meet design and sustainability objectives....
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....
This course provides an overview of the industry standards and code references for flashing materials used in the installation of windows and doors. The code-referenced material standards for window and door flashings are summarized and compared, and the standard installation practices developed by the three main fenestration industry organizations are reviewed. Applications of the window and door installation standards and principles are shown using standard flashing materials with a focus on commercial and multifamily buildings....
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The purpose of this course is to educate architects and designers on the ideal ways of incorporating entrance flooring into commercial buildings to promote a safe and clean environment. The course explains codes, regulations and guidelines specifically related to entrance flooring systems for high-traffic entrances in healthcare, education, transportation, corporate and other commercial settings....
A growing number of high-rise fire incidents around the world have raised awareness about the fire safety performance of taller structures. Timing for containing a high-rise fire is critical, as high numbers of occupants have limited means of escape. Vertical fire spread along the exterior facade may quickly overwhelm firefighters at ground level, especially if it advances to heights beyond the reach of their ground attack. This course looks at issues surrounding high-rise fires, how they spread, and how following building codes and proper material testing can lessen the risk or impact of these blazes....
View the Owens Corning Course Library
This course is part of one or more "Course Collections". Click here to view the details.
Learn about how Wood Look Aluminum is a strong and durable yet environmentally friendly choice as an alternative to wood building materials. Find out how Wood Look Aluminum is made and how every step of the process is approached with methods that are eco-friendly with a low carbon footprint. Understand the codes and standards that are met to provide this reliable, long lasting, building material that is green enough to qualify for LEED points....
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....
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....
Urban warming negatively impacts human health and quality of life, energy use, air quality, social equity, and economic prosperity. This course describes how solar reflective cool roof and wall materials help protect individuals and communities from the impacts of extreme heat and discusses the factors that influence energy savings and performance. The course also notes various climate resilience initiatives, green building programs, and energy codes that require or promote the use of cool roofs or walls and concludes by explaining the important role of third-party product ratings and the educational resources available online....
The federal government, more and more states and local jurisdictions are enacting regulations and building codes mandating the installation of solar PV or solar-ready design on new building construction. This will result in an accelerated growth of rooftop solar with an intent to reduce costs and maximize the energy output of solar installations. The key to complying with solar mandates is mastering solar and building integration. This means considering the roof and solar as a single system, as well as non-traditional design elements focused on the anticipation of rooftop solar installations. All structural analysis must include all the system elements and full load path, including solar mounting systems and roof structures. And finally, a look at case studies, storms and testing....
Architectural railing systems offer safety, durability, strength, and design flexibility for a variety of indoor and outdoor applications. This course provides an overview of the important factors that need to be considered when selecting and specifying a railing system for a commercial or residential building project. Topics include materials and finishes, fabrication and installation, and relevant building codes and standards....
View the Lavi Industries Course Library
This course is part of one or more "Course Collections". Click here to view the details.
This seminar will help you understand the impact of air leakage on building enclosure performance, current codes and standards for air leakage control with continuous air barriers and recent advances in implementing airtight buildings in practice. Air leakage can impact building energy performance, envelope durability and occupant's comfort. Air leakage control is generally addressed by energy codes. The US energy codes have only recently recognized the importance of air leakage. For example ASHRAE 90.1, IECC, ASHRAE 189.1, and IgCC have only recently introduced quantitative requirements for air barrier materials, assemblies or whole building airtightness. The US Army Corps of Engineers (USACE) recently introduced an air barrier program for building enclosure airtightness, which requires blower door test for whole building airtightness. This seminar will provide examples of successful implementation of USACE program....
View the DuPont Performance Building Solutions Course Library
Retrofitting and replacing roof systems are essential aspects of the construction industry and offer opportunities to reduce a building’s energy consumption. Sustainable retrofitting of roofs with durable, energy-efficient materials helps reduce waste and conserve resources while promoting ecofriendly building practices. This course gives an overview of expanded polystyrene (EPS) insulation and innovative roof systems that are designed to enhance building efficiency....
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