B20−Exterior Vertical Enclosures

Category Archives: B20−Exterior Vertical Enclosures

Reflecting on Heat Transfer Reduction

Prodex-Renault motors

Most forms of building insulation—fiberglass, mineral fibers, cellulose, and cellular plastic—play a key role in making buildings energy-efficient and in reducing electrical peak demand. However, the amount of material that can be added to building walls or roof-ceiling assemblies is limited either by physical dimensions of the framing (ceiling frames) or adverse effects of over-insulating (weight, heat and moisture retention, and ventilation restrictions).

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Richardsville Elementary – NET ZERO

net4

September 2010 marked the grand opening for Richardsville Elementary, the First Net-Zero Insulated Concrete Form School in the U.S. Warren County School district, the school board responsible for Richardsville, has been building energy efficient schools that are being recognized for their innovation across the United States.

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Making the NAFS Short-form Specification Work

AAMA_TN-Waltek.jpeg

Fenestration products are becoming undeniably more complex as performance expectations diversify and tighten. The same is true of the standards guiding both designers and specifiers of these products. The focus of these standards is the American Architectural Manufacturers Association/Window and Door Manufacturers Association/Canadian Standards Association (AAMA/WDMA/CSA) 101/I.S. 2/A440, North American Fenestration Standard/Specification for Windows, Doors, and Skylights (NAFS).

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Should Daylight Admissions be Mandated Through Building Codes?

CSU_SageGlass

The conversation about the health benefits of daylighting in the United States has truly reached the forefront. Articles detailing research, data, and discussions about the ramifications of lack of sunlight from the built environment are now appearing in mainstream press and dominate educational seminar schedules at major industry conferences.

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Investigating EIFS Performance Across Climates: Exterior insulation and finishing systems studied in long-term test

Photo courtesy EIFS Industry Members Association

The Oak Ridge National Laboratory (ORNL) recently undertook a series of trials comparing the moisture and temperature management properties of several different exterior insulation and finishing system (EIFS) configurations with those of other claddings. This article looks at how the research was conducted (along with related modeling software), and focuses on the findings for different types of climate locations, and other data.

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