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.

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Displaying 1 - 25 of 651 results.

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  • ( ~ 1 hour ) 

    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.

  • ( ~ 1 hour, 30 minutes ) 

    Permeable interlocking concrete pavement (PICP) has the ability to create solid, strong surfaces for pedestrians and a range of vehicular uses; it can help maintain a site’s existing natural hydrologic function and reduce the overall impact of development. This course discusses the components of a PICP system and how they work together to manage stormwater in a variety of applications. Also addressed are hydrological and structural factors to consider when designing with PICP and how PICP contributes to sustainable building goals and projects.

  • ( ~ 1 hour ) 

    Urban warming negatively impacts human health and quality of life, energy use, air quality, social equity, and economic prosperity. This course describes how solar reflective cool roof and wall materials help protect individuals and communities from the impacts of extreme heat and discusses the factors that influence energy savings and performance. The course also notes various climate resilience initiatives, green building programs, and energy codes that require or promote the use of cool roofs or walls and concludes by explaining the important role of third-party product ratings and the educational resources available online.

  • ( ~ 1 hour, 30 minutes ) 

    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.

  • ( ~ 1 hour ) 

    Vapor barriers beneath concrete slabs on grade are critical for controlling moisture vapor infiltration from the ground. This course provides an overview of vapor barriers used beneath concrete slabs on grade and in crawl spaces, showcasing common flooring failures that occur when a slab is not properly protected. We’ll explore how moisture enters and moves in the concrete, review key prevention and testing methods, and examine relevant industry standards and specification guidance. Finally, we’ll apply these concepts to practical case studies.

  • ( ~ 1 hour ) 

    Building a stronger connection with nature is critical to maintaining human health and well-being. Composite wood decking is a durable, environmentally sustainable product that can help build links with nature through outdoor living spaces. This course examines the different decking options and explains the sustainability benefits of using composite decking and how it can help meet green building requirements. Various design innovations that enhance occupant well-being are also discussed.

  • ( ~ 1 hour ) 

    Concrete products such as precast pieces, pavers, and terrazzo have long provided builders with a flexible range of options for their projects. Beyond their versatility, these concrete products are highly sustainable, thanks to their ability to be recycled, low carbon footprint, and long life span.

  • ( ~ 1 hour ) 

    Single-skin metal siding can be used for a wide range of projects, from commercial buildings to educational, healthcare, residential, agricultural, and even high-end architectural designs. These siding panels can also contribute to green designs and certification programs. This course explores the different types of single-skin metal siding, specification details, and performance and design considerations.

  • ( ~ 1 hour, 15 minutes ) 

    This course explores how airborne and structureborne noise affects building acoustics and impacts occupant focus, learning, healing, and overall well-being across offices, educational facilities, healthcare environments, and fitness spaces. Participants gain a foundational understanding of sound behavior, testing methods, and common misconceptions and learn how mass, resiliency, and decoupling are integrated into construction assemblies to achieve effective noise control and acoustic performance, in alignment with the LEED® v5 Building Design and Construction and Interior Design and Construction rating systems and the WELL Building Standard™ v2.

  • ( ~ 1 hour, 15 minutes ) 

    Vacuum insulation panels (VIPs) offer higher thermal resistance per unit thickness than traditional insulation materials. This means a building envelope can meet the effective R-values for enclosures required by the energy codes without having to increase the thickness of the walls, roof, or floors. This course discusses how VIPs work, why they are effective, and the impact the properties of the materials used to construct a VIP can have on its performance. VIP installations and the latest developments in VIP technology are reviewed to illustrate the advantages of using VIPs as thermal insulation in the design of energy-efficient buildings.

  • ( ~ 1 hour ) 

    Identifying, salvaging, and reusing stone and brick is a multifaceted strategy that benefits the environment, economy, and society. It represents a practical and visionary approach to building and design that respects the past, enhances the present, and prepares for a more sustainable future. This course reviews the impact of stone and brick reclamation by examining case studies focusing on modern American architecture and interior and exterior design. The course discusses how material repurposing benefits a society increasingly concerned about environmental sustainability.

  • ( ~ 1 hour, 15 minutes ) 

    This course provides an in-depth overview of recycling and waste diversion programs, focusing on effective planning, stakeholder engagement, and strategic bin placement. It offers practical guidance on selecting bins, designing consistent signage, and using communication strategies to improve user compliance. The course also explores additional methods to reduce waste at the source and covers techniques for continuous monitoring and adaptation to achieve long-term sustainability goals.

  • ( ~ 1 hour ) 

    The interior design industry will play a critical role in meeting the challenges of our increasingly changing world. However, the current practice of design is flawed and becoming increasingly marginalized by standard operating procedures. Business-as-usual approaches challenge effective responses to the diverse and evolving needs of humanity. Life happens in all the spaces we create. Without design, the way we experience living and each other would be drastically different. Beyond outcomes and aesthetics, what would reframing design to consider the diversity of our modern world look like? Learn how it would impact our creative processes and representation of "good design." Join the conversation to explore and see our industry through a new lens that will change the way you see design forever.

  • ( ~ 1 hour ) 

    Expansion or modification of electrical cabling is rarely considered yet occurs during the lifetime of most buildings. Expansion of in-wall cabling requires additional work, trades, and possibly electrical service interruption, but cable tray facilitates removal and addition of cabling. This course reviews two types of cable tray—ladder tray and wire mesh tray—their components, characteristics, and applications and code-related installation information.

  • ( ~ 1 hour, 15 minutes ) 

    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.

  • ( ~ 1 hour ) 

    Low Impact Development (LID) has several advantages over traditional stormwater management approaches. Since impervious pavement is the main source of stormwater runoff, LID strategies recommend permeable paving for hard surfaces. The course discusses LID, its goals and principles, and how they are achieved. It provides an overview of permeable pavements, and more particularly, plastic permeable grid paver systems and how they support LID goals.

  • ( ~ 1 hour ) 

    Lightweight, prefinished, and factory-fabricated insulated metal panels (IMPs) offer building owners a durable, cost-efficient, and easy-to-install roofing system that provides an air barrier, vapor barrier, and insulation all in one product. This course discusses the characteristics of IMPs and the installation process and explains why IMPs are ideally suited for pre-engineered and structural steel buildings. The role of IMPs in a building’s hygrothermal control layers and IMP code compliance are reviewed.

  • ( ~ 1 hour ) 

    Green or vegetative roofs have long been considered excellent for mitigating stormwater runoff and the heat island effect and reducing the energy load of building HVAC systems. However, their installations have also resulted in many additional benefits, such as increased tenant retention, improved human experience, and longer lifespan of the roof’s waterproofing membrane. This course provides an introduction to green roofs and describes the different types and components, including waterproofing membranes, drainage, and vegetation-free zones. It also examines how green roofs may help meet credit requirements in the LEED® v5 Building Design and Construction and SITES® v2 rating systems.

  • ( ~ 1 hour ) 

    Centralized mail and package delivery is often a last-minute design consideration that creates confusion due to the intersection of various federal compliance and accessibility requirements. This course explains how different mailbox installation types meet accessibility standards while remaining in federal and postal compliance and elevating mail areas from functional spaces to social ones.

  • ( ~ 1 hour ) 

    The implementation of synthetic surfacing for leisure and performance applications is rapidly growing. Artificial materials such as synthetic turf (grass), synthetic green walls, and poured-in-place and court surfacing often outperform their natural counterparts. Additionally, increased safety standards and design expectations have accelerated innovation in the materials available to designers. This course outlines synthetic surfacing options and examines synthetic turf systems, detailing their design considerations, performance features, sustainability and health benefits, and associated return on investment (ROI).

  • ( ~ 1 hour ) 

    Concrete is a very versatile and fundamental building material; however, because it is porous and wicks water through its matrix, concrete has water-related design challenges. This program examines the sustainable benefits of integral concrete waterproofing and analyzes traditional waterproofing methods as compared to integral methods in terms of performance, durability, risk, cost, and construction timeline.

  • ( ~ 1 hour ) 

    Natural stone pathways offer functional, sustainable solutions that maximize user enjoyment of outdoor spaces without compromising aesthetics. This course reviews pathway material options in terms of durability, appearance, and financial and environmental costs and benefits. The focus is on three natural stone pathway mixes, designed to meet the permeability, erosion resistance, accessibility, traffic level, and installation and maintenance requirements of any project. Also reviewed are how these materials may contribute toward credits in the LEED® v5 Building Design and Construction and Sustainable SITES Initiative® (SITES®) v2 rating systems.

  • ( ~ 1 hour ) 

    What is wastewater energy recovery and how does it apply to the future of energy efficiency and decarbonization? In this course, we will explore how this previously overlooked source of energy loss from buildings can be utilized to endlessly recover and recycle energy within projects ranging from individual multifamily residential buildings to commercial and industrial applications and even to district energy networks. Wastewater heat recovery and transfer technologies used in small- and large-scale applications are also discussed, with case studies showcasing the practical applications and garnered benefits.

  • ( ~ 1 hour ) 

    New building materials don’t come around very often, and in some cases, an early high-profile stumble can shape perceptions of an otherwise valuable technology. Learning from those mistakes, however, is a fundamental element of driving technical innovation, and real, robust solutions to known issues can ultimately produce the highest level of performance. Magnesium oxide-based composite panels have been used as exterior wall sheathing for several decades due to a number of highly desirable properties, including resistance to fire, dimensional stability, high strength, and other attributes. Early iterations of boards were found to have issues related to moisture and chemical stability, leading to premature failure of the building façade but also teaching the industry specific factors that needed to be improved in future generations of board. Now, as a maturing product category, the enabling technology of how to make consistent, high-quality boards is well known, even if not universally practiced. In this presentation, we review the basics of MgO chemistry, how boards incorporating MgO cement have evolved over time to address early issues in board performance, and how this technology can be incorporated into building exterior wall systems with many favorable attributes.

  • ( ~ 1 hour, 15 minutes ) 

    Protected roof membrane assemblies (PRMAs), and vegetative roof assemblies (VRAs) in particular, place extreme requirements on the components below the surface, from waterproofing to insulation and everything in between. Each element must meet specific standards for energy efficiency and durability. This course reviews the benefits and design considerations of VRAs. It also describes the high-performance attributes of VRA components and defines the building code/performance standards and best specification practices for optimal fire, wind, thermal, and moisture performance.

Displaying 1 - 25 of 651 results.

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