Copeland Building Envelope Consulting
We solve building envelope problems.
As building envelope consultants, we get this question a lot: “Is ZIP sheathing bad?”
It’s a fair question, especially given how often we see ZIP-related failures in the field (and how frequently our case studies feature photos of ZIP panels that have turned to oatmeal after prolonged moisture exposure – scroll to the bottom of this article for our hall of shame pics). But like most building science questions, the answer is more nuanced than a simple yes or no.
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Spring is a time of renewal: baby birds, tulips, and… building envelope condition assessments? After months of snow loads, wind-driven rain, ice dams, and freeze-thaw cycles, our buildings in northern climates need some TLC. The spring months offer a window of opportunity to inspect and address roof, wall, window, and foundation issues before they escalate. Early detection and repair can extend the lifespan of building components, enhance energy efficiency, and maintain occupant comfort and safety.
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Minnesota’s B3 Guidelines, or “Buildings, Benchmarks & Beyond,” are an essential set of sustainability and performance standards required for public construction projects within the state. B3 aims to take a holistic approach to creating environmentally-sound buildings, with compliance requirements ranging from energy efficiency to occupant health and material waste.
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Adaptive reuse has exploded in popularity as architects, developers, and communities increasingly recognize the environmental, cultural, and financial benefits of transforming existing, aging buildings into new and purposeful spaces.
Adaptive reuse projects, however, come with unique challenges. Typically, they involve converting old industrial facilities – such as mills, factories, and warehouses – into multi-use commercial and residential spaces. Built with simple construction methods using whatever utility-grade materials were available at the time, these structures were not originally designed to have an extended lifespan or to meet modern operational expectations. Transforming these buildings to meet today’s expectations for comfort, durability, functionality, and efficiency is a complex undertaking.
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