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.

This course provides a summary of the changes to the UAE Fire and Life Safety Code of Practice (UAE Fire Code) that came into effect in September 2018. The course is specifically tailored for architects, engineers, and interior designers. The 2018 edition of the UAE Fire Code introduces changes to: building construction (such as spandrel requirements, fire testing of curtain wall systems, façades, and cladding, and third-party inspections); fire service vehicles and personnel accessibility (including emergency vehicle access); means of egress, fire detection and alarm systems, fire protection systems (such as fire hydrants, fire pump flow rate and water tank capacity, and balcony sprinklers); smoke control and smoke management systems; and drawing submission requirements. The primary intent of the changes was to address the technical discrepancies and adapt with the life safety challenges in today's buildings.

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

Alaska yellow cedar (AYC) is one of the most visibly unique woods available to builders, architects, and homeowners. It is sustainable and rot resistant and has a natural beauty that requires very little staining or finishing. AYC is popular for exterior and interior residential applications, such as decking, landscaping features, shakes and shingles, paneling, mass timbers, and beams. This course examines the performance characteristics of AYC, including fire resistance and durability, and various applications are also discussed.

Insulated metal panels (IMPs) fulfill several functions of the building envelope and numerous aspects should be considered in their design from a structural, energy efficiency, and fire safety standpoint. Reviewed in this course are the specification considerations, design opportunities, and the standards and policies pertaining to IMP systems. Also discussed are the many performance benefits and green advantages IMPs offer over traditional building envelope materials.

When the asphalt fumes, open flame, and kettles that accompany hot-applied roofing are not permissible, cold-applied roofing is an option. There are a variety of types of cold-applied roofing that offer easy portability of materials to the roof, smaller roofing crews, ease of application, and a low-VOC option. In this course, we focus on the adhesive application of modified bitumen membranes using bituminous cold-process adhesives, the adhesive types, their components and characteristics, application methods, and design and use considerations.

Water leaks and damage are some of the biggest problems encountered with masonry construction and cavity walls. The proper choice and installation of flexible through-wall flashing, however, can ensure that moisture is directed out of the wall cavity and the risk of potential damage is minimized.

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.

Nonsequential panel systems can keep your project on schedule and under budget while maintaining unique design aesthetics. This course shows how the cost of metal building façades can be minimized by using a nonsequential panel installation system. Metal composite material (MCM) cladding and its use in rainscreen systems is discussed, as well as common design pitfalls that can compromise the watertightness of the building envelope.

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.

With the advent of “cool” single-ply roofs featuring heat-reflective exterior surfaces and the use of mechanical attachment, new questions have emerged concerning the internal forces at play within the roofing system, especially in regard to vapor movement and the potential for moisture condensation within the roof. This course reviews the fundamentals of vapor movement in roofing systems, current roof condensation research, and the tools available to assess roof condensation. It also provides the building design professional with strategies to deal effectively with moisture movement within the roofing system.

All vapor retarders (VRs) are air barriers (ABs), but not all ABs are VRs. Wait, what? How can that be? This presentation provides the practical side to the AB/VR discussion and identifies common VRs and ABs, how they're installed, and why AB/VR approaches vary according to the type of construction and building use.

Recent changes in commercial wall assembly design have resulted in increased energy efficiency but also present new challenges to meeting building code fire safety provisions. The focus of this course is on air barrier membranes and the proper integration of these materials into fire-safe wall assemblies.

Manufacturing companies are seeing an increased demand for product transparency. This course discusses what sustainability and Design for Environment are, how transparency documents are created, how they contribute to green building certification, and how investing in sustainability can produce process and operational efficiencies that benefit people, planet, and business.

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

The use of sustainable materials and products during building design will become the standard within the construction industry, and environmental product declarations (EPDs) and Health Product Declarations (HPDs) help architects and owners make informed decisions for their projects. Insulated metal panels— a prime example of a sustainable product—are one of the most cost-effective solutions to reduce energy and greenhouse gases.

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

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...

Thermally controlled environments such as cold storage freezers and coolers, and food processing and packaging facilities take many different forms. Their performance and functionality depend on their project-specific requirements and can be affected by the conditions the materials and systems are subjected to. This course discusses how insulated metal panels (IMPs) perform the necessary functions to provide an effective energy-efficient building envelope and why they are suitable for use within temperature-controlled hygienic environments—where performance is critical.

This course provides a summary of the major changes to the Ontario Building Code that came into effect on January 1, 2020. The course is specifically tailored for architects, engineers, and interior designers. The major changes include smoke spread provisions in high buildings, distance between exit discharge doors, re-entry requirements for low buildings, accessibility amendments, and new provisions for foamed plastic and insulation. The primary intent of the changes was to harmonize the Ontario Building Code with the National Building Code of Canada and provide clarification on existing code provisions.

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

The key to an energy-efficient metal building is the implementation of a continuous insulation system that virtually eliminates thermal bridging and prevents condensation. This course discusses how using thermal spacer blocks and metal building insulation in the building envelope increases energy performance, protects against condensation, and meets stringent energy code requirements.

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

Structural fire protection guards essential structural components from the devastating effects of fire. This course discusses some of the types of passive fire protection methods that are available. Examined in depth are the composition, manufacture, finishes, and design and installation considerations of prefabricated fireproof structural columns designed for exposed exterior and interior load-bearing applications.

Properly designed ventilation is a key component of a healthy 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.

PVC-coated galvanized steel coil for roofing is made for fabrication into metal roofs, as well as the coping, fascia, and flashing typically used for low and steep slopes in the residential and commercial sectors. This course discusses its manufacture and performance properties to show why it ensures a long roof life, even in harsh and corrosive environments.

With a focus on hybrid green roof systems, this course provides an overview of green roofs, including system options and design and specification considerations, such as plant selection, irrigation, mitigation of wind pressure and fire risk, sloped applications, and warranty options.

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

Multiwall polycarbonate is an extremely versatile glazing material with high impact strength, excellent thermal insulation, and long-term light transmission. Compared to glass, it is much lighter and easier to handle, offering considerable savings in transportation, labor, and building costs. This course examines how multiwall polycarbonate systems can improve thermal energy efficiency and increase daylighting within a space, enhancing occupant productivity, health, and well-being.

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

As architects push the boundaries of design, the need for a material that offers the greatest amount of flexibility is required. From the vast number of aesthetic options, superior durability, cost efficiencies, and ease of installation in all weather conditions, single-component metal panel systems offer such flexibility.

Today’s building professionals seeking better moisture management and energy efficiency from the exteriors of their projects are turning to rainscreens as a solution to both. Wood-plastic composite (WPC) provides a durable and long-lasting material suitable for use in rainscreen systems, decks, railings, and more. Reviewed in this course are the manufacturing process, performance and green benefits, and installation of WPC cladding that is fully capped with a polymeric plastic “shield,” providing long-term resistance to moisture, staining, and fading.