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.

 This course is part of one or more "Course Collections". Click here to view the details...

Ground improvement techniques are used when soils are not capable of supporting proposed structures. These methods improve the ground in three ways to varying degrees: increase strength, increase stiffness, and reduce compressibility. This course provides an introduction to ground improvement technologies and an in-depth review of aggregate piers, their design, installation, and benefits.

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.

Accommodating an aging population in multistory homes means finding ways to simplify access to all levels. As residential elevators continue to decrease in cost, they are being considered as the most effective solution to offer safety, comfort, and convenience to the homeowner. This course reviews all considerations needed for the installation of a residential elevator including preplanning, locating, power and structural requirements, and code considerations.

The facade is one of the most significant contributors to the energy consumption and comfort parameters of any building. This course explores high-performance building envelopes and the use of advanced insulated metal panel systems featuring integrated daylighting and ventilation components that combine to provide weathertightness and maximum thermal performance.

 This course is part of one or more "Course Collections". Click here to view the details...

Understanding how insulated metal panels comply with fire safety regulations under the code is critical to their proper use in creating highly energy-efficient and sustainable buildings. This course takes a relatively complex subject and addresses the most important fire safety aspects to allow building designers to make an informed decision on the use of these popular cladding systems. Also reviewed are how these products have been addressed in the development of the International Building Code and the various third-party product listings, evaluation reports, and engineering judgements used to show compliance.

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.

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.

The increase in building energy efficiency requirements has led to the use of exterior continuous insulation (CI) to improve the performance of the building envelope. This presentation reviews the benefits of polyiso continuous insulation and then examines in detail the NFPA 285 test standard and fire safety requirements of the 2018 International Building Code for the use of polyisocyanurate insulation in exterior walls of commercial buildings (Construction Types I–IV).

Currently, there are no national or state codes relating to snow retention for roofing applications. 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.

Provides an overview of snow retention systems, including components of both pad and bar types, features, installation, and layout.

While aluminum frames allow large glazed areas to maximize daylighting for energy savings and health benefits, aluminum is also a highly conductive material. This course explores how thermal barriers and high-performance glazing serve as a solution to aluminum’s conductive properties, to help achieve daylighting and thermal efficiencies in the commercial building envelope.

 This course is part of one or more "Course Collections". Click here to view the details...

Multifamily Group R construction has traditionally been access controlled by means of pin and tumbler mechanical locks. With the migration to electronic access control locks, it can be complicated to understand how to comply with building and fire codes. This course attempts to demystify electronic access control by addressing the basic components, important terms, and design and code considerations, and concludes with a look at a case study.

 This course is part of one or more "Course Collections". Click here to view the details...

Properly designed ventilation is a key component of a heathy roof environment and exterior building envelope. A balanced intake and exhaust system will ensure the attic space is not retaining excess moisture that could result in damage to the roof decking material, excess mold and mildew growth, ice dams causing shingle damage, algae growth, and water or mold stains on the interior ceiling and walls. Additionally, proper ventilation in the exterior building envelope can help prevent premature deterioration of the siding and roof covering materials. This course explains the fundamentals of attic and envelope ventilation and highlights the importance of a balanced system, identifies the many venting options available, and discusses various ventilation case studies.

The surface coating is the first line of defense in prepainted metal, and one of the most important elements to consider as part of a metal purchase. Selecting the right coating, finish, and paint system can affect product lifespan, energy efficiency, and aesthetic appeal. This course discusses the composition of prepainted metal, its application and performance, and examines the building and environmental factors that may influence the type of paint system specified.

Protected membrane roof (PMR) systems offer many benefits to building owners and provide architects with design options that can maximize the energy efficiency, durability, and performance of a building envelope. This course compares the functional and physical features of PMR systems to conventional low-slope roofing applications and discusses the standard ASCE 7 and its impact on wind uplift design.

While the bathroom was once a strictly utilitarian space, a growing trend among luxury consumers is to create a custom, spa-like wellness retreat right in the home. Surveys find that luxury consumers value functional and design excellence, uniqueness that reflects a creative side, and exceptional quality and value. This course examines the shower products available that help to create a personalized, multisensory wellness experience with beautifully designed pieces that meet water efficiency standards.

According to building professionals, the solution to achieving an energy-efficient building envelope is to focus more on the roof. Protected membrane roof (PMR) assemblies deliver thermal efficiency and can play a valuable role in a sustainable design strategy. Presented in this course is a review of the components, advantages, ballast options, and design and installation considerations of PMR assemblies.

 This course is part of one or more "Course Collections". Click here to view the details...

Designing with green roofs affords design professionals opportunities to plan projects with exciting new elements, added value, and significant, tangible benefits, thereby enhancing the built environment with newly-created landscapes. This course examines green roof systems, including the types, benefits, components, and related standards. As well, it provides a discussion on how green roofs mitigate urban heat island effect and reduce stormwater runoff.

Ventilation grilles influence HVAC system performance but can pose aesthetic challenges for designers. Custom grilles made with modern fabrication techniques employ a variety of materials and finishes to create solutions that enhance and fully integrate with architectural interiors. This course discusses the basic mechanics of effective air distribution in buildings, performance characteristics of grilles, grille types, and custom design options.

Concrete-faced insulated products are composite prefinished panels that are used to construct walls and roofing assemblies to maximize the energy efficiency, durability, and performance of a building envelope. This course discusses the design criteria used in designing energy-efficient buildings using concrete-faced continuous insulation systems for low-slope roofing, walls, and foundations. The functional and physical features of protective membrane roof (PMR) systems, concrete-faced insulated panels for walls and foundations, and concrete structural insulated panels (CSIPs) are evaluated.

 This course is part of one or more "Course Collections". Click here to view the details...

From fashion to function, the shower space of the bathroom is a focal point, offering a place of quiet respite for rejuvenation. Shower spaces should be built to last, using durable materials combined with sound installation practices in order to reduce life cycle and replacement costs. This course outlines the criteria used in designing water management systems for shower pans and walls and includes discussions on traditional and modern methods of waterproofing shower floors and walls, new methods of construction, and the innovative design options that are available for curbless shower pans.

Les consommateurs milléniaux sont déterminés à faire des choix d’achat durables sur le plan environnemental. Mais qu’est-ce qui rend un produit véritablement durable? Ce cours présente des données qui indiquent que les panneaux décoratifs en bois composite (TFL) et d’autres produits faits de résidus de fibre de bois font partie des matériaux de construction les plus durables sur le marché. Ce cours aborde la gestion des forêts, les propriétés qui font les panneaux décoratifs en bois composite (TFL) affichent un bilan climatique positif, l’efficacité associée au processus de fabrication des panneaux et les critères et processus associés à la certification environnementale.

Engineered stone is a decorative, durable surfacing material used in walls, floors, countertops, seating, stairs, vanities, and showers in commercial and residential applications. This course explores engineered stone, including its unique properties, fabrication, installation, and maintenance.

The durability of an exterior coating is influenced by many factors. A review of these factors is presented in this course, along with discussions on paint composition, the proper preparation and maintenance of paint on various substrates, and the factors that should be considered when planning a painting project, including regional influences, surroundings, and architectural styles.