Latest Articles
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Building Envelope Basics: Air Barriers vs. Weather-Resistive Barriers
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As building codes continue to evolve and structures become more energy efficient, understanding the role of each building envelope component has never been more important. Two of the most commonly discussed systems are air barriers and weather-resistive barriers (WRBs). Although these terms are sometimes used interchangeably, they serve different purposes within a wall…
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Building Envelope Basics: Understanding the Four Control Layers
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Modern buildings are designed to do much more than provide shelter. They are expected to improve energy efficiency, manage moisture, enhance occupant comfort, and withstand years of environmental exposure. Achieving these goals requires more than selecting quality building materials—it requires designing a building envelope that functions as a complete system.…
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Why a Continuous Building Envelope Matters
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The performance of a building depends on more than the materials used to construct it. It depends on how those materials work together as a system. While insulation, exterior cladding, and structural components each play an important role, the building envelope serves as the first line of defense against air,…