The International Association of Certified Home Inspectors

The International Association of Certified Home Inspectors strives to enhance the home inspection profession by offering valuable membership benefits, including free online training, certification, and business development.

Click to Learn More About the International Association of Certified Home Inspectors

Visit www.nachi.org and Join Now!

Displaying 1 - 25 of 653 results.

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

  • ( ~ 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.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    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.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Today’s business environment presents significant challenges for commercial roofing systems. Shortages and disruptions in the supply chain, coupled with a diminishing labor force, have led to uncertainty, inflation, and scheduling difficulties for many projects. However, these challenges also open doors for innovative solutions. This course explores the financial and environmental advantages of using a PVC roofing system. It also highlights the benefits of choosing a roofing system from a single supplier.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Explore how environmental noise impacts public health and community well-being, and review effective noise-mitigation strategies using recycled-material barrier systems. This course discusses how sound behaves in the built environment and how recycled-plastic noise walls reduce carbon emissions, divert waste from landfills, and contribute to sustainability outcomes recognized by LEED® v5 Building Design and Construction (BD+C), SITES® v2, and broader infrastructure sustainability frameworks such as Envision®.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    When renovating an existing bathroom, there is a choice between the resurfacing of existing wall coverings, bathtubs, or showers and a complete renovation where all the existing elements are removed and replaced with new ones. This course outlines the pros and cons of each alternative and introduces modern acrylic products as an excellent choice for either. You will learn all the ways that acrylic can be utilized in both new and renovated bathrooms and all the technical information required for a successful design outcome.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Perforated metal panels combine functionality and aesthetics for a wide range of structures, from parking garages to schools, hospitals, office buildings, and more. This course reviews the many options for types of metal and finishes, attachment methods, and perforations, including custom designs and imaging. Application examples and case studies explore how perforated metal panels can be used as unique facades that offer ventilation, shading, safety, and concealment while creating striking aesthetics that enhance building design.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Throughout history, concrete mixes and carved natural stone have combined to create substance, beauty, and longevity in our architecture. Glass fiber reinforced concrete (GFRC) was created to ensure that the attributes of concrete and stone continue to be enjoyed but with efficiency in the application that is expected in today's world of design. This course covers the creation of GFRC, its components, fabrication, applications, and design capabilities. It compares GFRC to other types of architectural concrete and presents GFRC performance and sustainable design advantages.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    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.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Interior design and fashion design have a natural connection and similarities in process and production. Both have faced new challenges in achieving sustainable results in their projects. This course explores the contrasting philosophies of fast and slow production and shows how to evaluate the true environmental cost of a product. A case study is presented, demonstrating how an artist/designer can collaborate with a product manufacturer to address sustainability through the creation of innovative bamboo-based designs that may help meet credit requirements in the LEED® v5 Building Design and Construction and Interior Design and Construction rating systems and the WELL Building Standard™ version 2.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Large vertical openings can enhance the functionality, flexibility, and occupant experience of residential and commercial spaces, but their design requires careful consideration of the means of operation, safety, energy and acoustic performance, materials, and environmental conditions. This course examines vertical lifting door types, operating systems, safety features, performance considerations, and design options. It also explores strategies that support energy efficiency, thermal and acoustic comfort, indoor air quality, daylighting, and connections to nature and contribute to requirements in the LEED® v5 Building Design and Construction (BD+C) and Interior Design and Construction (ID+C) rating systems and the WELL Building Standard™ version 2.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Dancers and performers require a safe performance environment that minimizes the risk of injury. Hard sports floors and multipurpose stages have a strong risk of causing severe dance injuries that can affect a performer’s career. Choosing the wrong type of floor also carries the risk of extra costs down the road if it requires replacement. Sprung floors (also known as floating floor systems) are specifically designed for dance and other performance needs and provide a safer space to work. This course looks at the advantages of sprung floors and how they are used in performance venues. 

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour, 30 minutes ) 

    Attic ventilation is an important component in proper structural design. By encouraging airflow, attic ventilation plays a key role in maintaining structural integrity, ensuring roof component durability, providing a healthy indoor environment, and minimizing energy consumption. Additionally, proper attic ventilation hinders or prevents mold growth, reduces interior pollutants, and acts as a pivotal fire prevention tool. This course looks at how attic ventilation systems work, the benefits they provide, and the associated building codes and regulations.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 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.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Sustainable design has become a key responsibility in building practices. The decisions that architects, designers, and landscape professionals make at the early stages of design extend far beyond aesthetics and structure. They shape environmental performance, material life-cycle costs, and occupant comfort. This course explores sustainable design strategies focusing on specialty metals and gratings, with a strong emphasis on performance, life-cycle benefits, specification insights, applicable codes and standards, and real-world results. Specialty metals and gratings are also examined for their structural integrity and appearance, resource efficiency, longevity, and performance attributes that contribute to sustainable architectural outcomes.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour, 15 minutes ) 

    The Americans with Disabilities Act (ADA) applies to all state and local government agencies, commercial facilities, and public entities that have “places of public accommodation.” Presented in this course are the fundamentals of what accessibility means in terms of architectural door hardware specification. Topics include available hardware technology, the criteria for interior and perimeter access, and the codes and guidelines pertaining to the ADA requirements that affect door hardware selection.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Commercial building interiors see all kinds of wear and tear on a daily basis. Various forms of wall protection can combat this wear and tear to help extend the longevity of a space, maintain a clean look, and cut down on maintenance costs. This course discusses the different wall protection products available, how to identify which wall protection products fit certain applications, and which building codes apply to these products.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    This course explores how modern pergola systems enhance outdoor environments by supporting health, safety, and sustainability goals. It reviews design parameters, material choices, environmental benefits, and testing requirements, including features applicable to the LEED® v5 Building Design and Construction rating system, the WELL™ Building Standard v2, and SITES® v2. Relevant case studies and project examples are also discussed.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 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.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Modular mechanical support systems are flexible and adaptable frameworks used in mechanical, electrical, and plumbing (MEP) applications. They replace fabricated steel and streamline the installation process. This course presents the history of modularization in construction and the functions, features, benefits, and applications of several modular mechanical support systems, including structural steel framing, adjustable pipe supports, pipe racks, and skid systems.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Air barriers improve the health and comfort of building occupants, improve energy efficiency, and prevent premature degradation of materials, increasing the structure’s life cycle. A successful air and moisture barrier system means under-slab, below-grade, and above-grade systems must work together to provide a continuous barrier. This course looks at above-grade air barrier systems and their types and components. Continuity and compatibility, specification, and installation challenges are also considered.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    This course focuses on barrier free shower design and installation. Following a brief review of the reasons, benefits, and legal requirements for barrier free showers it summarizes the features and attributes of shower assemblies, relevant industry standards, waterproofing membranes and drains, best practices, installation methodology, installation tips and techniques, and walk/roll in showers. It includes a review of the design considerations and advice for the creation of perfectly performing showers which follow the latest design trends.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    The strength, versatility, local availability, and ease of use of concrete help make it the most consumed manufactured substance in the world. Concrete also offers sustainability and resilience benefits: a long lifespan, low maintenance needs, durability against natural disasters, high-albedo surfaces, smoother and stiffer pavement, carbon sequestration capabilities, and increased building energy efficiency. This course describes some of the new technologies that continue to evolve to produce concrete with the same performance and benefits as traditional concrete but with a lower carbon footprint. Also discussed is how to specify low-carbon concrete using EPDs, a carbon budget, and performance-based specifications and how it can contribute to the Building Design and Construction rating systems of LEED® v4.1 and the upcoming LEED v5.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Vinyl has long been a material of choice for construction products for interiors and exteriors because of its durability, cleanability, affordability, and suitability for a vast range of applications. This course furthers the conversation by discussing vinyl’s recyclability and sustainability and the attributes of laminated rigid PVC exterior and interior wall panels and siding and soffit products.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour ) 

    Homeowners are increasingly interested in creating outdoor living spaces that enhance their enjoyment and increase their homes’ energy efficiency. This course outlines how retractable screens offer sustainable design solutions for homeowners, architects, and builders. Topics discussed include screen components and how retractable screens offer protection from insects and UV rays and contribute to enhancing a home’s energy efficiency. Various case studies focusing on sustainability are examined.

    ASK A QUESTION
    SAVE FOR LATER
  • ( ~ 1 hour, 30 minutes ) 

    The principles, tools, and techniques for sustainable community planning (SCP) outlined in Part 1 of this course have evolved into various approaches to the actual implementation of SCP around the world. These approaches have been developed in response to local context and in communities ranging in size and form from large cities to small ecovillages and housing clusters. Part 2 of this course describes a number of these approaches for both land and water and also suggests a means of integrating them into a single, comprehensive planning model. The course concludes with case studies of a range of built sustainable community examples and planning exercises and includes some of the lessons learned.

    ASK A QUESTION
    SAVE FOR LATER

Displaying 1 - 25 of 653 results.

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