This On Demand CEU is a recorded presentation from a previously live webinar event. This course explains some of the issues relating to concrete deterioration as a result of water penetration. The course also describes the different methods of dampproofing, waterproofing, and vaporproofing and differentiate between positive- and negative-side waterproofing. The course also identifies the various types of waterproofing systems and differentiates between them.
Between the mid-1980s and early 2000s, close to 160,000 multi-family, wood-frame housing units were built in British Columbia, Canada. A confluence of factors resulted in 45% of those housing units experiencing issues with water infiltration and led to the issue being dubbed the “Leaky Condo Crisis.” Lengthy litigation processes and billions of dollars later, the crisis is still not fully resolved.
Failure to mitigate moisture can lead to a host of problems for homeowners, architects, and builders. By understanding the benefits of rainscreens, including new rainscreen technologies like a 3-in-1 water resistive barrier system, as well as best installation practices, specifiers can decrease project time and avoid unnecessary litigation.
This course will enable learners to examine new and existing methods of waterproofing concrete water containment structures. The most common problems preventing waterproofing will be examined, as will mechanisms that influence integrity and resiliency. Mitigating such issues will be demonstrated by the adoption of a dynamic systems approach where both integral and external waterproofing treatments are utilized.
Providing industry-leading quality in all lines of wood and vinyl windows and doors, making the building & specifying process easier all the while enhancing your reputation.
Industry demands are always changing and evolving from trend to trend, style to style. You need to choose a window and door supplier that you trust their products will live up to their performance and durability claims.
Choosing a liquid roofing product involves an understanding of the project and surface application needs. Application of a one or two coat liquid-applied roof membrane and a roof membrane with a weatherable topcoat can be considered in a roofing application.
As a building professional, it is worthwhile to consider the physical properties of liquid-applied roof coatings with and without reinforcement, as the physical properties can help determine what products are best suited to a specific application.
Blindside waterproofing is a newer approach to comprehensive below-grade waterproofing on job sites where traditional waterproofing isn’t possible. Many times, the blindside technique is being used on a job site where the foundation is below the water table or under a great deal of hydrostatic pressure. In other applications, blindside waterproofing is a solution for zero lot lines and sites with limited access. It’s important to understand which materials and techniques to use in blindside waterproofing applications to ensure a lasting watertight seal. This course will explain the role of blindside application in below-grade waterproofing and analyze which materials work best. Best practices in blindside application will be discussed along with case studies that highlight recent commercial construction projects where blindside application provided the best, and only, solution for positive-side waterproofing.
Innovative Materials Help Energy Innovation Center Earn LEED Platinum Certification and Historic Tax Credits (Print Course)
The newly renovated, LEED Platinum Energy Innovation Center (EIC), is a collaborative hub that supports the Pittsburgh region’s emerging clean technologies. High-tech building materials can be found throughout the historic facility, showcasing chemistry as a sustainable solution and helping the Energy Innovation Center maintain its sustainable footprint.
Water and moisture related construction defects are some of the leading causes of building failures, call-backs, and construction litigation in the US. One ASHRAE statistic states that 90% of construction defects ligation is due to water and moisture problems. ASTM estimates that water-related defects cost Americans over 9 billion per year in finish and structural damage. This course will look at the better and best ways to manage moisture through drainable wraps and rainscreens.
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