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7 steps to investigating curtain wall leaks

It is common for significant curtain wall leakage to involve multiple variables. Therefore, a comprehensive multi-faceted investigation is required to determine the origin of leakage, according to building enclosure consultants Richard Aeck and John A. Rudisill with Rimkus. 




Codes and Standards

Updated document details methods of testing fenestration for exterior walls

The Fenestration and Glazing Industry Alliance (FGIA) updated a document serving a recommended practice for determining test methodology for laboratory and field testing of exterior wall systems. The document pertains to products covered by an AAMA standard such as curtain walls, storefronts, window walls, and sloped glazing. AAMA 501-24, Methods of Test for Exterior Walls was last updated in 2015. 

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Exterior | Building Enclosure Systems | May 16, 2023

4 steps to a better building enclosure

Dividing the outside environment from the interior, the building enclosure is one of the most important parts of the structure. The enclosure not only defines the building’s aesthetic, but also protects occupants from the elements and facilitates a comfortable, controlled climate. With dozens of components comprising the exterior assemblies, from foundation to cladding to roof, figuring out which concerns to address first can be daunting.

Design Innovation Report | Apr 27, 2023

BD+C's 2023 Design Innovation Report

Building Design+Construction’s Design Innovation Report presents projects, spaces, and initiatives—and the AEC professionals behind them—that push the boundaries of building design. This year, we feature four novel projects and one building science innovation.

Cladding and Facade Systems | Apr 5, 2023

Façade innovation: University of Stuttgart tests a ‘saturated building skin’ for lessening heat islands

HydroSKIN is a façade made with textiles that stores rainwater and uses it later to cool hot building exteriors. The façade innovation consists of an external, multilayered 3D textile that acts as a water collector and evaporator. 

Mechanical Systems | NBBJ | Jan 17, 2023

Why the auto industry is key to designing healthier, more comfortable buildings

Peter Alspach of NBBJ shares how workplaces can benefit from a few automotive industry techniques.

Structural | Resiliency | Dec 14, 2022

Flood protection: What building owners need to know to protect their properties

This course from Walter P Moore examines numerous flood protection approaches and building owner needs before delving into the flood protection process. Determining the flood resilience of a property can provide a good understanding of risk associated costs.

Moisture Solutions | BD+C University Course | Aug 24, 2022

Solutions for cladding performance and supply issues

This course covers design considerations and cladding assembly choices for creating high-performance building envelopes — a crucial element in healthy, energy-efficient buildings.

Codes and regulations | Aug 4, 2022

Brighter vistas: Next-gen tools drive sustainability toward net zero line

New technologies, innovations, and tools are opening doors for building teams interested in better and more socially responsible design. 

Building Materials | Jun 20, 2022

Early-stage procurement: The next evolution of the construction supply chain

Austin Commercial’s Jason Earnhardt explains why supply chain issues for the construction industry are not going to go away and how developers and owners can get ahead of project roadblocks.

Exterior | BD+C University Course | May 5, 2022

Designing with architectural insulated metal wall panels

Insulated metal wall panels (IMPs) offer a sleek, modern, and lightweight envelope system that is highly customizable. This continuing education course explores the characteristics of insulated metal wall panels, including how they can offer a six-in-one design solution. Discussions also include design options, installation processes, code compliance, sustainability, and available warranties.

1.0 AIA LU/HSW | BD+C University Course | May 3, 2022

For glass openings, how big is too big?

Advances in glazing materials and glass building systems offer a seemingly unlimited horizon for not only glass performance, but also for the size and extent of these light, transparent forms. Both for enclosures and for indoor environments, novel products and assemblies allow for more glass and less opaque structure—often in places that previously limited their use.

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