South Carolina Department of Labor Licensing and Regulation

The mission of the South Carolina Department of Labor, Licensing and Regulation (LLR) is to promote the health, safety and economic well-being of the public.

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Displaying 1 - 25 of 31 results.

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  • ( ~ 1 hour ) 

    Concrete floors require protection. Choosing the right concrete floor coating system is essential to meeting the performance requirements of commercial, industrial, and residential environments. This course discusses the assessment and repair of a concrete floor and specifies how to select a high-performance coating system based on the conditions and requirements of a construction project.

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  • ( ~ 1 hour ) 

    This course explores how understanding disability can guide the creation of accessible and inclusive spaces. It examines access opportunities in educational and public environments, with an emphasis on strategies that go beyond code compliance. These approaches can 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 by improving usability, promoting occupant well-being, and reducing long-term barriers through design solutions.

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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 ) 

    Electric heating systems have been in use for over a century, and in that period, they have significantly advanced in terms of their efficiency, cost effectiveness, safety, versatility, and appearance. Recently, electricity production itself has become more and more environmentally friendly and economically viable. This course explores how the wide range of contemporary electric heating options can efficiently and economically address virtually every heating need in every building type and thus capitalize on the steadily increasing benefits of electricity to create the most environmentally responsible and economically viable heating solutions.

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  • ( ~ 1 hour, 15 minutes ) 

    Secret doors and spaces have been used throughout history to protect valuables, hide people, conceal activities, and provide amusement. This course examines some historic examples before discussing contemporary uses for hidden doors and rooms. Suggested design strategies and hardware specifications are discussed, and safety guidelines, common design mistakes that might expose the existence of a secret door, and some inspirational case studies are reviewed.

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  • ( ~ 1 hour ) 

    Insulated metal panels (IMPs) are known for their superior heat loss control, moisture and air resistance, and striking aesthetic capabilities. This course highlights how these attributes can be integrated to create beautiful, healthy, and safe buildings. It explains how IMPs achieve air, water, vapor, and thermal control via an advanced and cost-effective single-component system that accelerates construction time and offers design flexibility. The course includes essential design details and case studies that showcase the functional and aesthetic capabilities of IMPs. 

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  • ( ~ 1 hour ) 

    As some of the earliest building materials, masonry and concrete have been used for their durability and strength. However, masonry architecture, both historical and contemporary, has been left vulnerable to water—the single most damaging element to masonry in our environment. This course identifies common water-related problems for masonry and concrete, describes protective treatments that increase masonry durability, and explains the process for safely selecting and applying a protective treatment.

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  • ( ~ 1 hour ) 

    Lighting controls allow homeowners to adjust lamps and light fixtures from anywhere in the home without special wiring or expensive master controllers. Lighting controls can be integrated into a home for single-room, multiroom, whole-house, or automated systems. This course discusses the role of lighting in design and occupant comfort and then outlines how lighting controls can benefit occupant behavior, health, and productivity and the appeal and performance of the home, especially regarding energy efficiency.

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  • ( ~ 1 hour ) 

    Quartz surfacing is a man-made material consisting of up to 93% natural quartz crystal. In this course, you will discover the other components behind the beauty, durability, and flexibility of this surfacing material. You will see the composition, production, and quality assurance processes that go into making the material and the resultant attributes and capabilities, as well as the installation basics of quartz surfacing materials.

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  • ( ~ 1 hour ) 

    Wood-plastic composite cladding offers a pleasing aesthetic and exceptional durability as part of a rainscreen assembly, enhancing the performance and longevity of the building envelope. Presented here are the functions and components of Lstiburek’s “perfect (universal) wall” design and a drained and ventilated rainscreen assembly. The course explores the composition, manufacture, benefits, design possibilities, and installation of wood-plastic composite cladding, as well as compliance with building codes and standards.

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  • ( ~ 1 hour ) 

    Plumbing design is highly regulated; improper design and installation can pose a serious health risk or result in costly property damage. This course reviews the plumbing codes and standards that govern plumbing fittings and fixtures, with special attention to standards to control the leaching of organics, metals, and lead into drinking water.

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  • ( ~ 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.

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  • ( ~ 1 hour ) 

    Many communities face challenges related to the presence of harmful pollutants in their drinking water supply. This course examines the issues associated with these contaminants, focusing on lead, per- and polyfluoroalkyl substances (PFAS), and microplastics. It also discusses the government’s response to providing clean, safe water and innovations in point-of-use filtration systems designed to reduce toxic substances in drinking water and minimize the environmental impact of disposable plastic water bottles.

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  • ( ~ 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.

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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 ) 

    This course examines the design and benefits of pre-engineered trench drains in a sustainable wastewater management system. Discover how they effectively manage water runoff, prevent ponding, and enhance safety in transportation, industrial facilities, and public spaces while supporting sustainable practices. Explore system types, maintenance strategies, and performance optimization, along with guidance on funding and compliance. Gain the knowledge to implement smarter, safer, and more efficient water management solutions in your next project.

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  • ( ~ 1 hour ) 

    Firestopping is the process of sealing openings around penetrants or in joints or gaps between fire-rated assemblies to restore hourly fire resistance ratings. It is a critical part of fire containment and a balanced fire and life safety plan. This course outlines resources and code requirements that architects and designers should be aware of while preparing specifications for firestop systems in their projects. The course also reviews common mistakes to avoid.

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  • ( ~ 1 hour, 15 minutes ) 

    The Environmental Product Declaration (EPD) is not just an idea about how to “grade the greenness” of products; it is a well-developed, globally recognized way to make responsible comparisons and decisions regarding sustainable material design and continuous improvement. This course discusses the concept of the EPD as applied to building materials and how to integrate EPDs into design and product selection decisions. Detailed information from different thermal insulation EPDs is used to demonstrate how thermal insulation provides a unique and significant payback in terms of energy and environmental impacts.

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  • ( ~ 1 hour ) 

    Terrazzo is versatile and durable, comes in a range of colors, and has multiple applications. It can be used in interiors and exteriors and, depending on the manufacturing process, can be customized to fit complex geometries. In this course, we discuss different applications of precast, cementitious, and epoxy terrazzo and the installation requirements, as well as the ability to customize these products to fit different design requirements.

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  • ( ~ 1 hour ) 

    Electric vehicles (EVs) are rapidly becoming ubiquitous. To serve them sufficiently, there must be a massive expansion of car charging options, and that infers that planners and designers must create those options and opportunities now. This course examines the current trends in, and predictions for, EV chargers, the various types and their attributes, where and how they might be installed for maximum effectiveness, and the programs and incentives that apply to both EVs and their charger requirements.

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  • ( ~ 1 hour ) 

    Magnesium oxide (MgO) products are panelized construction products that can be used as a direct replacement for other panels, such as gypsum, plywood, and OSB. This course aims to provide insight into MgO products, equipping building professionals with the knowledge and tools to select and specify them correctly, which in turn impacts occupant safety. We will also explore their performance characteristics, features, and purported issues, as well as relevant building code provisions and the evaluation process required for product compliance. Finally, we’ll look at the types of testing data for building materials and the importance of using certified products to ensure occupants’ life safety.

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  • ( ~ 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.

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  • ( ~ 1 hour, 15 minutes ) 

    In order to address tile installation difficulties effectively and avoid failures, designers and specifiers must maintain full awareness of current knowledge, practices, and products. This course reviews potentially problematic contemporary tile installation issues along with the industry guidance, methodologies, and products available to address them.

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  • ( ~ 1 hour, 15 minutes ) 

    While frequently chosen for aesthetics and durability, clay brick is not often considered when energy efficiency is a primary concern, even though it historically played a significant role in occupant comfort before the widespread use of HVAC systems. This course discusses the basics of heat transfer, relevant energy code provisions for walls, and how current research by the National Brick Research Center demonstrates the role that brick veneer can play in meeting or exceeding energy requirements in modern wall assemblies.

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  • ( ~ 1 hour ) 

    The primary objective when designing accessible spaces is to ensure that everyone can access all services and offerings provided by the built environment. This course outlines important lessons to help prevent noncompliance with the Americans with Disabilities Act (ADA). By understanding the ADA’s key principles and requirements, designers and architects can create inclusive environments that accommodate individuals with disabilities while mitigating legal risks.

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