An expansion joint is a structural gap designed to accommodate the movement of a building in a controlled manner, preventing damage to the building’s internal and external finishes. Expansion joints run throughout a building in walls, ceilings, and floors. Expansion joint covers provide a covered transition across an expansion opening and remain unaffected by the relative movement of the two surfaces either side of the joint. This course explains how to determine joint movement requirements and how to size a joint. It also discusses the performance of different expansion joint cover systems and the applicable fire protection and building codes....
This course introduces expanded polystyrene (EPS) underslab insulation and examines its role in energy performance, moisture management, thermal control, vapor management, radon mitigation, and hydronic heating in residential and commercial buildings. The course supports project teams working toward LEED® v5 Building Design and Construction (BD+C) or Interior Design and Construction (ID+C) requirements by outlining how underslab insulation decisions influence compliance with thermal envelope provisions, energy modeling pathways, and material considerations within the rating systems....
This course provides an introduction to code compliance requirements for low-slope roofing systems as it relates to Wind Uplift, Impact Resistance, and Fire Resistance. Participants will explore the relevant provisions of the 2021 International Building Code (IBC), with emphasis on the referenced standards outlined in Chapters 15 and 16. Participants will review real-world documentation used to demonstrate compliance, enhancing their ability to specify and design roofing systems that meet regulatory standards....
Continuous insulation is part of building standards and state and energy codes due to its ability to reduce thermal bridging and the associated heat loss and energy consumption. This course looks at the use of polyisocyanurate as a continuous insulation in Type V and residential construction and its use as a multifunctional envelope component—air barrier, weather-resistive barrier, and vapor retarder—by reviewing code requirements for the building envelope....
View the PIMA - Polyisocyanurate Insulation Manufacturers Association Course Library
PIMA - Polyisocyanurate Insulation Manufacturers Association
The role of a fire-rated door is to maintain the integrity of a fire-rated enclosure in the event of a fire, giving building occupants enough time to exit the burning building. This course is an introduction to fire-rated doors and a general review of the fire codes that relate to fire doors and hardware, referencing 2012, 2015, and 2018 IBC; NFPA (National Fire Protection Association) regulations; and the ADAAG (Americans with Disabilities Act Accessibility Guidelines)....
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 short version course introduces attendees to the basic materials and equipment used to create spray polyurethane foam. It will also discuss the safety aspect related to spray foam in terms of its application as well as its proper use to ensure code compliance. Lastly, it discusses the different kinds of spray foam commonly used and which material works best in different areas of a building....
In the wake of the green movement, combined with rising energy costs, building sustainability has become an important topic. This course examines how foil-faced polyisocyanurate (polyiso) continuous insulation can function as a multiple control layer, providing a building with an air and water-resistive barrier and a thermal control layer. Additionally, this course reviews building codes and standards for meeting the continuous insulation requirements in steel stud building envelope designs, the benefits of using polyiso insulation in wall assemblies, and how polyiso insulation meets NFPA 285 requirements....
View the Rmax - A Division of the Sika Corporation Course Library
This course presents and explains commercial building energy code and building code requirements that are inter-related and vary across US climate zones for building thermal envelopes. The course focuses on coordinating building code vapor control requirements and energy code insulation requirements with a particular focus on optimizing the value of continuous insulation on frame wall assemblies by leveraging the multi-functional capabilities of foam plastic insulating sheathing. Practical technical resources and useful design tools also will be shared to help efficiently optimize walls for code compliance and performance....
View the DuPont Performance Building Solutions Course Library
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....
Net zero energy ready buildings are a popular topic in today's world of climate change. This course explores how energy efficiency has expanded toward exterior wall assemblies, where thermal bridging and thermally broken subframing systems are becoming the new norm....
The 2024 International Energy Conservation Code (IECC) fundamentally shifts how the thermal performance of building enclosures is designed and evaluated. In the 2024 IECC Chapter 4 Commercial Energy Efficiency, compliance now requires design teams to account for linear and point thermal bridging, as does ASHRAE 90.1-2022, which is incorporated by reference. This impact will notably change how design professionals consider typical building details like parapets, cladding attachments through continuous insulation, window perimeters, and more. Through a side-by-side review of previous and current requirements, this course will bolster design professionals’ understanding of the steps needed to address thermal bridges and how to incorporate these results in prescriptive path, performance path, and COMcheck compliance calculations. By examining the updated air leakage testing requirements codified in the 2024 IECC, professionals will learn to decipher whether whole-building air leakage is mandatory or if the air barrier design and verification approach will apply to their project. This course will explore the practical impacts of the new energy code requirements, reveal strategies for meeting compliance, and share tools that can help design professionals stay ahead in a rapidly changing energy code landscape. This course welcomes both new and experienced design professionals alike. Those with a basic understanding of building enclosure-related heat transfer and fundamental calculation methods will benefit most from this course....
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....
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....
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....
View the Plumis Manufacturers of Automist Course Library
Plumis Manufacturers of Automist
This course is part of one or more "Course Collections". Click here to view the details.
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....
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....
Security entrance control is essential to manage the flow of visitor and authorized user traffic through secured or restricted areas. A wide range of products with multiple types of technologies are available, and a host of buzz words describing their operation abound in this industry. Join us as we journey through the range of products, their operation, the level of security they provide, and both building code and ADA compliance. Security entrance control enhances the safety and peace-of-mind for of employees, residents, passengers, customers, visitors, etc. by providing automatic security screening of those who try to enter and exit the secured space. This secured space may be a campus, an entire building, or designated area within the building. Security entrance control occurs at office and residential buildings, healthcare facilities, entertainment complexes, transportation facilities, campuses, shopping locations, and anywhere that people enter and exit. The security entrance combined with credentialing equipment and software that limits use to only authorized personnel, make for a seamless passage into a secure area. Not only do security entrances control access and/or egress, they provide a visual presence that serves as a deterrent. SECURITY IS A MUST IN TODAY’S WORLD....
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....
Wind forces always influence building design and detailing. This course focuses on one particular force, wind uplift, and its influence on roof paving system design and selection. It examines how wind loads and building configuration affect the design of roof paving systems; the codes, regulations, and calculation approaches that inform and control such designs; and the various options designers can use to design safe, appealing outdoor roof paving systems that will withstand even the strongest winds....
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
Uncorrected thermal bridging can account for 20–70% of heat flow through a building's envelope. Improving details to mitigate both point and linear thermal bridges will significantly improve energy performance. This course reviews types of thermal bridges, examines how they appear in codes and standards, and explores some mitigation concepts and principles. Calculation methods to account for thermal bridging in your projects are introduced, and a sample design project is used to demonstrate code compliance....
View the DuPont Performance Building Solutions Course Library
Protected Roof Membrane Assemblies (PRMA) have unique design requirements since they are loosely laid, held in place with stone ballast, pavers, or vegetative materials. The International Building Code contains prescriptive requirements to guide design and specification of such systems. The standards reviewed in this program provide methods to design wind uplift resistance of ballasted and vegetated roofing systems. The standards are intended to be used as references for designing, specifying, and installing ballasted roofing systems, and are to be used in conjunction with the installation specifications and requirements from the manufacturers of the specific products in the system. For roofs that exceed the boundaries of these standards (meaning designs that are not covered in this document) the authority having jurisdiction is the only source for approval. ASCE 7 gives guidance on how non-standard conditions should be evaluated. See other references, or, utilize professional wind engineering consultants, or, conduct wind tunnel studies in accordance with ASCE 7 for information to determine requirements for designs or systems not covered....
This presentation will cover what civil engineers need to know when utilizing segmental retaining walls for grade separation in their site development plans. The presentation will introduce participants to the National Concrete Masonry Association’s Best Practices Guide for Segmental Retaining Walls focusing on recommendations relevant to Civil Engineers and discuss how they are applied to enhance the safety and longevity of structural segmental walls. Topics will include risks associated with using a “design by others” approach to segmental retaining walls and the importance of geotechnical engineering support. The presentation will address how building foundations, footers, pond applications, and fencing/guardrail codes impact the design and construction of segmental walls....
Stairs are an essential component of a movement and wayfinding strategy in a structure and a primary means of egress, exit, and floor-to-floor access in the event of a fire or emergency for buildings with multiple floors or a change in rise. This course discusses stair and egress system design and evaluates why the design and fabrication of pre-engineered steel stairs create safe stair environments that comply with building codes....
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