Air barriers are intended to block air and moisture from getting into the building. But frequent testing and thermographic imaging shows that one common source of building leaks is at or near air barrier failures. Improper lapping and detailing of terminations, incompatible products, and lack of adhesion are just a few of the potential culprits. Proper project-specific testing ahead of construction can help prevent these failures before they become costly. This course will review industry-recognized requirements and test methods specified for air barrier membranes. Participants will also learn how enhanced testing can measure long-term performance, giving you piece of mind before construction begins....
This course explains the NFPA 285 test method, its origin, its procedures, when it is required, and design considerations necessary for compliance. Criteria in ASHRAE 90.1 for continuous insulation and air/water-resistive barriers are reviewed and identified as contributors to the rise of NFPA 285 requirements. The course also addresses code compliance in light of recent material changes, code changes, and additional testing....
When designing noise control measures for a building, it is critical to look beyond the sound transmission class (STC) and impact insulation class (IIC) ratings in order to create an ideal environment that promotes occupant well-being, protects their hearing, and fulfills the project’s needs. This course provides an overview of noise control principles, construction composites, and design methodologies that reduce noise, with an emphasis on performance-oriented designs requiring third-party acoustical consultants....
View the Catalyst Acoustics Group Course Library
This course is part of one or more "Course Collections". Click here to view the details.
Modular metal panel (MMP) wall systems allow for an array of different exterior and interior building designs due to their wide range of panel sizes, planes, and layout configurations. This course covers the attributes of MMPs, including the available substrates, their fabrication and ease of installation, and their ability to deliver a simple, constructible concealed-fastener rainscreen system....
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....
Rough openings will leak - learn how to properly sequence rough opening installation materials and allow the “leaks” to drain out and away from the building structure....
This is a Product SpotLight Presentation. Experience Formawall: The ultimate exterior wall system for healthier, long-lasting, high performance building enclosures. Simplify construction, enhanced thermal efficiency with integrated components to elevate performance and aesthetics with CENTRIA Formawall....
From line-of-sight protection to blast and fire performance, Kalwall offers a safe solution across markets. Learn more about all the powerful security features of our translucent panels and how to use them to create the safety and security we all value....
Designing beautiful, sustainable, high-performance buildings can help your structures leave a lasting impression and positive impact. Insulating concrete forms (ICFs) accomplish that while providing innovative design possibilities for single or multistory projects. Learn about the features and advantages of building with ICFs designed as a cost-effective, energy-efficient solution that offers substantial benefits over traditional construction methods....
The course details the benefits of designing with natural metals such as zinc, stainless and copper in order to achieve a uniquely aesthetic style with complex curves and tapers of the metal panels for a roof or a wall application....
Waterproof, fireproof, nonporous, and eco-friendly natural slate has great value as a building material, particularly given its ability to protect structures for generations. This course reviews the characteristics and properties of slate, presents some of the many design options, and provides guidance on sourcing and specification. The sustainability benefits of roofing slate are also discussed, from its extraction and low-impact processing to its strength and enduring properties in all weather conditions....
When daylighting a space, there are endless ways to go about it. With the power of daylight simulation, you can make informed decisions about material selections, placement and opening sizes, as well as building geometries. Modeling allows you to compare multiple designs to see how they will perform, while verifying light levels, potential glare and code compliance. Learn how we can help....
This course covers several aspects of the Tesla Ecosystem, Tesla Solar Roof (renewable energy generation), Tesla Powerwall (energy storage & back-up power), and Tesla Wall Connector (electric vehicle charging)....
One of the more complicated issues today in building science is addressing moisture movement, since moisture can penetrate a building in several different ways and result in material degradation, air quality issues, and failure of the building enclosure. This course examines the ways moisture can enter a structure and discusses the role of different moisture control layers that, when correctly placed and installed, can prevent unwanted moisture infiltration....
Modern roof systems and envelope assemblies (both commercial and residential) may need to deliver a wide range of benefits – from protecting against severe weather to reducing energy waste to improving occupant well-being and comfort. Each component of the building envelope has an important role to play, including the insulation layer. This presentation introduces the key benefits and attributes of polyiso roof insulation products, polyiso continuous insulation products used for above grade wall assemblies and below grade applications, and continuous insulation products used as part of residential envelope assemblies (steep slope roofs, above grade walls, and below grade foundation). Topics covered include: • Designing building and energy code-compliant roof assemblies and commercial and residential envelope assemblies. • Solving performance challenges like ponding water on roofs. • Solving performance challenges like thermal bridging and managing the threat of moisture and air intrusion in commercial and residential building envelope assemblies. • Reducing the environmental impacts of buildings with roof systems and envelope assemblies that contain polyiso insulation products....
View the PIMA - Polyisocyanurate Insulation Manufacturers Association Course Library
PIMA - Polyisocyanurate Insulation Manufacturers Association
Guided tour of a Duro-Last roofing installation in progress. Includes demonstrations of deck sheet, insulation, flashing, and accessory installations on a rooftop....
This presentation will review the basics of spray polyurethane foam chemistry, application, safety, code compliance, and building performance. It discusses safety requirements during the foam application, how spray foam can contribute to improved indoor air quality by reducing air leakage, how spray foam creates a more comfortable environment, and improves a buildings energy efficiency leading to reduced energy consumption and lowering a buildings impact on the environment....
An examination and comparison of categories within the exterior trim market, focusing on category specific attributes relating to installation, sustainability, durability and maintenance....
This live course is offered as part of the DuPont Building Science Master Summit May 25, 2023 starting at 11am ET. Presented by: Keith P. Nelson, NCARB, AIA, CDT, BCxP, and Gabriel Acevedo, DuPont The trend toward sustainable building design took on new dimensions during the pandemic and concurrent supply chain crisis. Coupled with the ongoing dilution of skilled labor in the construction trades, there emerged an increased urgency and opportunity in specifying and installing sustainable roofing systems....
This course aims to help architects, developers, colorists, and other specifiers understand which current popular exterior colors to continue using, which new colors to begin introducing, and what combinations will ensure successful palettes. The major design shifts in current U.S. regions as well as the cultural and consumer influences behind color trends will be referenced for the purpose of enhancing the knowledge course participants have regarding the color trends for the coming years....
This course focuses on the rapidly growing data center industry and how critical it is to control noise for facility employees and residents living in neighboring areas and to follow city ordinances. The noise issues data centers pose for their workers and their external surroundings are examined, and practical solutions are reviewed....
Within building spaces, noise can be reduced by using materials or assemblies that isolate sound or mitigate its transmission. To do this, it is important to understand how sound moves through building materials and partitions and the impact of sound mitigation products. In this course, we look at the basics of sound as well as techniques and products to prevent sound transmission....
View the PAC International, Inc. Course Library
This course is part of one or more "Course Collections". Click here to view the details.
A strong connection between the roof and wall is critical for building enclosure integrity, energy efficiency, and durability. This course will examine an innovative approach to the roof to wall connection utilizing a simplified parapet cap. Construction of these is generally fabricated in the field with wood that can warp, twist, and make this connection tricky. This course will explore a prefabricated option featuring high-strength material for a stable and sustainable parapet cap solution that can be used on any type of wall structure. This Engineered Framing System provides a plethora of installation benefits for commercial construction....
Discover how Kalwall’s perfectly diffuse daylighting brightens up the home while introducing the same unmatched benefits you get with commercial projects: thermal performance, energy efficiency, low maintenance, comfort and wellness and more!...
To review the basics of sound, sound movement, and sound measurement to detail the comprehensive range of applications available to the designer to block unwanted noises, control the acoustics in large venues, and provide complete privacy where it is needed, and to discover how to improve the aesthetic appeal of each space as a result....
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