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 619 results.

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  • ( ~ 1 hour ) 

    Designers, building users, and managers are increasingly focused on building and occupant health as well as energy conservation. This course explores how mixed-mode (hybrid) ventilation systems address all these issues by improving the ratio of fresh air introduced into buildings while reducing energy needs and costs. It describes the benefits, elements, and workings of these systems and provides design guidance and illustrative case studies.

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  • ( ~ 1 hour, 15 minutes ) 

    Interlocking concrete pavers (ICP) have the ability to spread applied loads via the interlock between each unit. This means that the surface does not respond structurally as single pavers but as a composite paved surface. This structural characteristic of ICP allows the design method for these pavements to be based on flexible pavement design. In this course, we examine the ASCE and ICPI structural design methods for ICP and review examples using different soil strengths/stiffnesses and traffic uses. Finally, we survey the design and construction support material and software available from the Interlocking Concrete Pavement Institute.

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  • ( ~ 1 hour ) 

    The potential for scalding from point of use hot water affects all of us. While the very young and the very old are more susceptible, no one is immune from scalding danger. An understanding of the potential for scalding, as well as the physiology of burns from hot water, can guide our design choices and significantly reduce the danger to people using facilities that commonly supply hot water, such as lavatories, baths, and showers. This course discusses the potential for scalding, the physiology of burns due to hot water, and who is most susceptible. It also discusses the relevant codes and the fixtures available to designers that can help reduce scalding and burn potential.

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  • ( ~ 1 hour ) 

    In response to a stronger emphasis on natural resources, building efficiencies, and occupant welfare, manufacturers continue to improve design service offerings, product performance, and installation solutions. Fiberglass fenestration meets these demands for residential and commercial design in the built environment. This course explores the performance attributes of fiberglass fenestration, energy efficiency and structural benefits, testing and verification processes, and contributions to healthy building occupancy.

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  • ( ~ 1 hour ) 

    Prefabrication, in whole or in part, is a rapidly growing construction trend that has influenced how buildings and their components are being designed and assembled on- or off-site. This course provides an overview of the various prefabrication approaches, focusing on prefabricated bathrooms. It explores how designers can identify the prefabricated bathroom products and suppliers that best integrate with building prefabrication to optimize product and building benefits, economies, performance, and quality.

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  • ( ~ 1 hour ) 

    The primary purpose of a roof is to provide shelter and protection; to do so effectively over the long term, proper drainage and ventilation are required. Presented here are the categories of metal roofing, the moisture- and noise-related issues associated with architectural metal roofs, the use of a three-dimensional drainage and ventilation mat as a solution to these issues, and best practices for incorporating a mat in metal and cedar roof assemblies.

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  • ( ~ 1 hour ) 

    In the last couple of decades, houses have become progressively more airtight due to energy efficiency and cost concerns. While air infiltration and exfiltration rates have been significantly reduced, the need for an efficient ventilation system has become extremely important. This course evaluates different types of mechanical ventilation systems and discusses why heat recovery ventilation (HRV) and energy recovery ventilation (ERV) systems are characterized by a high level of energy efficiency and as an effective means for improving indoor air quality.

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  • ( ~ 1 hour ) 

    Designers increasingly focus on creating environments that improve the health, welfare, and productivity of occupants. This includes providing the benefits of daylight, fresh air, and access to the outdoors. This course explores how retractable roofs can extend the use of outdoor spaces year-round by converting them to daylit indoor spaces seasonally or with sudden weather changes. It explains the economic benefits, structure, and operation of various retractable roof types and how they can be customized to suit multiple site sizes and types, including rooftops. The course concludes with a series of case studies.

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  • ( ~ 1 hour ) 

    Resilient flooring offers a wide variety of natural wood, stone, and abstract visual designs in numerous formats and installation options. Luxury vinyl flooring (LVF) and stone polymer composite (SPC) are types of resilient flooring designed to replicate the appearance of wood and stone without the labor, maintenance, or cost of natural materials. This course delves into the types, composition, performance features, and applications of LVF and SPC flooring designed for durable and aesthetically pleasing solutions for commercial and residential applications.

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  • ( ~ 1 hour ) 

    Architectural precast concrete products are versatile, sustainable, affordable, and resilient. This course examines the advantages of building with them and discusses the production process, unique characteristics, and installation of architectural precast concrete’s three main product groups.

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  • ( ~ 1 hour, 30 minutes ) 

    Masonry is an ideal sustainable building construction material as it is extremely durable, recyclable, and reusable. It allows for extraordinary design versatility, so it can meet both aesthetic and functional requirements. This course looks at the design elements, components, and construction techniques that characterize sustainable masonry cavity wall building envelopes.

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  • ( ~ 1 hour ) 

    Underslab moisture is something that designers need to take into consideration in both the design and construction phases of a building project. It can cause many problems for the building and the health of its occupants over the course of its life span; however, if properly addressed during design and construction, many of these issues can be mitigated. This course looks at the different types of moisture movement that exist below the slab, examines solutions for a variety of site conditions, and reviews best practices for managing moisture.

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  • ( ~ 1 hour ) 

    Metal roofing offers longevity, durability, and visual appeal. Today, a range of color and finish options are available that afford specifiers broad design flexibility. This course explores key solar reflectance and sustainability considerations when evaluating metal roofing colors and how selection relates to requirements in codes and green building programs such as LEED® v4.1 Building Design and Construction, Sustainable SITES Initiative® v2, and the WELL Building Standard™ version 2. Case studies demonstrate how metal roofing colors have been used to meet design and sustainability objectives.

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  • ( ~ 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.

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  • ( ~ 1 hour ) 

    The Builders Hardware Manufacturers Association (BHMA®) is the only organization accredited by the American National ‎Standards Institute (ANSI) to develop and maintain builders hardware ‎standards with cycling, operational, strength, security, and finish test requirements. This course explores the performance standards and the certification program related to commercial architectural hardware.

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  • ( ~ 1 hour ) 

    Off-leash dog parks are one of the fastest-growing segments of parks. As dogs are integral to families, designers should consider creating a park that benefits owners and their pets. This course discusses how dog parks contribute to owner health and well-being by increasing physical and social activity. Dog park design criteria are also examined, and case studies are reviewed.

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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 ) 

    This introductory course on spray polyurethane foam (SPF) covers component chemistry, different types of SPF, and the proper use of SPF in construction applications. In addition, the course addresses code compliance related to SPF for residential and commercial construction, as well as safe SPF installation practices. Participants will come away with a strong knowledge of how the proper use and application of spray foam can improve the indoor environment and the durability of the built environment.

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  • ( ~ 1 hour, 15 minutes ) 

    Air control dampers are an essential component of a building’s HVAC system, regulating heating, cooling, and ventilation performance. Presented here is an introduction to control, balancing, backdraft, industrial, and multizone dampers; each type plays an important role in the HVAC system. Discussed are damper types, components, and performance metrics. Guidance is provided for damper specification, installation, maintenance, and inspection.

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  • ( ~ 1 hour ) 

    The demand for mass timber construction has increased significantly in recent years due to its numerous benefits, including sustainability, strength, faster construction times, cost savings, and a natural wood aesthetic. However, a major drawback of mass timber construction is its poor acoustical performance. This course examines the various mass timber construction types and provides acoustical solutions to meet and surpass building codes.

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  • ( ~ 1 hour ) 

    In designing successful interior building spaces that positively impact their occupants, it is critical to have knowledge of the principles of acoustics and noise control and link them to design methodology. This course explores these principles, with a special emphasis on common building types where acoustics and noise control are often required and noise can have detrimental effects on users, such as athletic facilities and performance spaces.

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  • ( ~ 1 hour ) 

    A number of third-party entities have certified the sustainable attributes of solid surfaces. This course explores those green product certifications in relation to the characteristics of 100% acrylic solid surfaces. It includes an overview of current manufacturing, fabrication, and thermoforming processes, the aesthetics, and the many possible applications and design opportunities for solid surfaces.

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  • ( ~ 1 hour ) 

    Some roof underlayments can trap moisture, degrade insulation performance, and create excessive condensation accumulation. Breathable, self-adhering roof underlayments enhance the drying capacity of the roofing assembly and therefore improve roofing performance. This course investigates current developments in these easy-to-install, vapor-permeable roof underlayments that mitigate water intrusion, reduce long-term exposure to wetted substrates, and extend the life of the overall structure. The course concludes with several sample installations.

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  • ( ~ 1 hour ) 

    Universal hot water availability is generally taken for granted. At a time when energy prices and sources, environmental concerns, and water shortages are increasing in significance, it is important to produce hot water in a manner that addresses all these issues. This course explains how electric tankless water heaters (ETWHs) do this while also improving health and safety conditions and reducing costs. The examination includes detailed descriptions of many types of ETWHs and the basic calculations and selection criteria for the most suitable system.

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  • ( ~ 1 hour ) 

    While the bathroom was once a strictly utilitarian space, a growing trend among luxury consumers is to create a custom, spa-like wellness retreat right in the home. Surveys find that luxury consumers value functional and design excellence, uniqueness that reflects a creative side, and exceptional quality and value. This course examines the shower products available that help to create a personalized, multisensory wellness experience with beautifully designed pieces that meet water efficiency standards.

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Displaying 1 - 25 of 619 results.

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