National Association of Home Builders

The National Association of Home Builders of the United States strives to protect the American Dream of housing opportunities for all, while working to achieve professional success for its members who build communities, create jobs and strengthen our economy.

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Displaying 1 - 25 of 644 results.

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  • ( ~ 1 hour ) 

    Roofing is one of the most common renovation projects on commercial buildings. Upgrading a roof assembly to meet current building standards provides an opportunity to save energy and maintain the necessary fire and structural performance. This course reviews the code requirements for commercial reroofing and discusses how reroofing can improve a building’s energy efficiency.

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  • ( ~ 1 hour ) 

    The growing global population is creating an increased demand for resources. As a result, there is a need to replace fossil-based, nonrenewable building materials with more bio-based materials, such as bamboo. This course describes the properties of bamboo that make it a more sustainable choice, including its fast growth and CO2 saving and storing potential. It also discusses how active bamboo reforestation and the use of durable bamboo products can lead to CO2 reduction across many industries.

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  • ( ~ 1 hour ) 

    Installing snow retention systems on rooftop applications improves the safety of building occupants and can decrease the risk of property damage. This course identifies different snow guard styles and explains how each contributes to snow retention. Installation techniques are reviewed, and layout designs that maximize occupant safety and minimize hazards are also discussed.

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  • ( ~ 1 hour ) 

    Cable railings are a beautifully minimalist way to meet safety requirements without obstructing the view. Learn how to assemble a commercial-grade cable railing with sophisticated fittings engineered to simplify installation, comply with building codes, and reduce overall labor costs.

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  • ( ~ 1 hour ) 

    Humidity affects numerous industries, potentially leading to building damage and health problems. Mechanical dehumidifiers play a critical role in controlling humidity across different environments, ensuring comfort and safety while preventing any humidity or condensation issues that interfere with daily business. In this course, we provide insight into the principles of psychrometrics, enabling participants to understand the properties of air and water vapor mixtures significant to moisture control. We explore the operation of mechanical (vapor compression) dehumidifiers, their performance parameters and limitations, and installation configurations. Finally, we examine some examples of beneficial applications.

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  • ( ~ 1 hour ) 

    Solid surface material is a durable and sustainable solution for custom architectural solutions. Explore the extensive design possibilities of this nonporous, thermoformable material and review key performance characteristics and fabrication guidelines.

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  • ( ~ 1 hour ) 

    Fenestration openings are a critical component of a building envelope, especially in present-day sustainable, energy-efficient buildings. Building envelopes play an important role in controlling the movement of heat, bulk water, and water vapor. Designing fenestration openings for buildings that use continuous exterior insulation has a significant role in reducing thermal bridging and thus conserving energy. This course reviews the impact of exterior insulation on fenestration installation design. The course also explores solutions for a wide variety of wall system variations.

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  • ( ~ 1 hour ) 

    Rainscreens are a multicomponent system offering redundancy in resisting the weather; however, continuity of each component is critical. When an insulated metal panel (IMP) is used within the system, it can function as a number of these components, simplifying installation and improving performance. This course looks at IMPs acting as barrier walls behind various rainscreen systems, with a discussion on the performance characteristics for air, water, vapor, and thermal management.

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  • ( ~ 1 hour ) 

    As environmental concerns grow, repurposing materials and finding new ways to showcase their unique qualities in design have become increasingly important. This course examines terrazzo’s history, system types, flooring assemblies, and restoration and refinishing options. Discover its enduring versatility and charm through renovation projects featuring newly installed and renewed vintage floors, where its durability, material attributes, and design potential can help meet credit requirements in the LEED ® v5 Building Design and Construction and Interior Design and Construction rating systems and the WELL Building StandardTM version 2.

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  • ( ~ 1 hour ) 

    Single-skin metal roofing systems combine structural efficiency with verified wind, fire, and energy performance. This course examines how panel profiles, substrate metals, coatings, and fastening methods contribute to building durability and environmental performance. Learners explore industry standards, testing protocols, and detailing strategies that support code compliance and optimize long-term results. The program also addresses fabrication quality, installation practices, and warranty provisions that influence life-cycle value and alignment with green building objectives under the LEED® v4.1 Building Design and Construction rating system.

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  • ( ~ 1 hour ) 

    Rooftop deck systems offer the design flexibility to create adaptable, sustainable outdoor spaces that provide myriad environmental, social, economic, and aesthetic benefits. This course presents the three pillars of sustainability and how building products, materials, and systems can contribute to sustainable design. It outlines forest management objectives and practices and the responsible sourcing of wood for rooftop deck tiles. Case studies exemplify how rooftop deck systems can contribute to sustainable design objectives.

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  • ( ~ 1 hour ) 

    Protected membrane roof (PMR) assemblies have been widely adopted in low-slope commercial buildings since the late 1960s. Also known as inverted or upside-down roofs, PMR assemblies move the waterproofing membrane from the top of the roof assembly to the surface of the structural deck. This course explores how PMR assemblies provide several advantages over conventional roof assemblies, offering superior protection against water penetration and enhanced energy efficiency. The course also shows how PMR assemblies allow for the creation of green roofs or blue roof systems. With a proven record of reliability, PMR assemblies present a compelling solution for architects seeking innovative, sustainable, and efficient roofing options.

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  • ( ~ 1 hour ) 

    The choice of flooring is an important consideration in museums; their popularity brings a high volume of foot traffic, and museum spaces have a wide range of flooring needs. This course discusses how recycled rubber flooring is a good choice for museums because of its sustainability, durability, low maintenance requirements, performance attributes, and wide variety of design options.

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  • ( ~ 1 hour ) 

    Louvers are functional elements that permit airflow and protect against water intrusion. Selecting the right louver for a project requires balancing multiple factors. This course provides an overview of the various types of louvers and their performance characteristics, the AMCA’s role in ensuring reliable, high-performing products, and relevant standards and testing protocols. Finish options, as well as installation, design, and structural considerations, are addressed. Guidance is provided on selecting and specifying appropriate louvers to meet project needs.

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  • ( ~ 1 hour ) 

    The beautiful gray patina of zinc architectural metal has graced the rooftops of buildings in Europe for hundreds of years. This course examines the sustainable characteristics of zinc as a roofing material, including its 100% recyclability, zero VOC requirement, and low embodied energy production process. The life cycle analysis of zinc is examined, as is zinc’s long-term service life. Various types of roof and wall applications are also discussed.

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  • ( ~ 1 hour ) 

    A sound building envelope should be sustainable and provide fire resistance, good thermal performance, and protection from the elements. Mineral wool, fire rated insulated metal panels (IMPs) can improve building performance and contribute to a sustainable design strategy. Included in this course are discussions on mineral wool IMP characteristics and design options, performance advantages, and installation considerations. The course details how fire resistance is specified in the International Building Code and provides examples of fire wall and fire partition construction assemblies.

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  • ( ~ 1 hour ) 

    Foam plastic insulation materials, such as spray foam and rigid foam board, gained popularity after the 1970s oil crisis as energy‑efficiency solutions. While energy efficiency remains central to building codes, expectations now also include reducing carbon emissions to support building decarbonization. This course examines the embodied carbon of insulation materials and their role in reducing operational energy use, enhancing building resilience, improving community well-being, and supporting sustainable, resource‑efficient design.

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  • ( ~ 1 hour ) 

    In light of the recent pandemic and the increasing frequency of wildfires, there is growing awareness around the impact of air quality, particularly in indoor environments. Building systems that manage air circulation and ventilation play a crucial role in supporting occupant health and well-being and can help meet indoor air quality credit requirements in the LEED® v5 Building Design and Construction, Interior Design and Construction, and Operations and Maintenance rating systems and the WELL Building Standard™ version 2. This course provides an overview of indoor air quality (IAQ) and offers strategies for improving it through responsive design and technology.

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  • ( ~ 1 hour ) 

    Deck railing systems provide the finishing touch to an outdoor area, as well as safety and improved accessibility. Choosing a system that suits a deck project’s needs depends on a variety of factors, including cost, durability, style, customization, maintenance, and eco-friendliness. This course explores the many railing materials that are available, with a focus on aluminum, composite, and aluminum and composite railing systems, whose characteristics are ideal for most projects. 

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  • ( ~ 1 hour ) 

    Today’s sectional overhead doors are more sophisticated than ever. Options include high-strength glazing for security and insulated steel sections for increased energy efficiency and durability. Code requirements for safety in high wind-load areas, impact resistance to hurricanes, and reductions in air transmission have led to improvements in door technology and hardware. This course examines a range of safety and security options for architects to consider when designing and specifying sectional overhead doors.

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  • ( ~ 1 hour ) 

    The office furniture industry is an ever-changing marketplace and this changeability has produced huge amounts of unwanted furniture. Remanufacturing addresses the waste, cost, and storage that comes with replacing office furniture. This course looks at trends in the office furniture industry, the environmental impacts created by legacy furniture, and a review of the environmental and economic benefits of remanufactured furniture as an alternative to scrapping, downcycling, or discarding to landfill.

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  • ( ~ 1 hour ) 

    Residents increasingly request improved security control of their environment in conjunction with active lifestyle amenities such as swimming pools. This course explores how these two issues relate regarding outdoor swimming areas. It provides an overview of the primary pool enclosure and access hardware code requirements, the requirement variations between jurisdictions, and criteria for choosing the appropriate hardware. Also featured are examples of typical pool gate and door access hardware sets.

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  • ( ~ 1 hour ) 

    The reasons for and benefits of adopting STEP have become increasingly clear as both national and international communities continue in their efforts to transition from dirty fuel sources to renewable ones. This course reviews the various systems and strategies that enable STEP, such as smart grids and microgrids, and explores strategies that STEP enables, such as integrated design processes, efficient water management, and energy innovation.

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  • ( ~ 1 hour ) 

    Firestopping is more than installing sealant in an opening. It is a critical component of a building’s overall life-safety system. This course discusses how a properly installed firestop system not only protects property but, more importantly, also saves lives by inhibiting the spread of fire from compartment to compartment and buying valuable time for occupants to exit the structure in the event of a catastrophic fire.

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  • ( ~ 1 hour ) 

    An energy recovery ventilator (ERV) system provides occupants with filtered, balanced, and tempered air within their living space. Airborne contaminants can be greatly reduced with ERV systems. This course provides knowledge about the need, use, design, and installation of ERVs in the modern dwelling unit and when retrofitting existing structures. The course also addresses the environmental advantages of sustainable and healthy solutions for indoor air quality.

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Displaying 1 - 25 of 644 results.

FIRST [1-25] [26-50] [51-75] [76-100] [101-125] NEXT LAST