The architectural landscape in Austin, Texas, has been profoundly shaped by a unique and enduring partnership between Alterstudio Architects, a firm celebrated for its deep commitment to the design process and exceptional residential projects, and Positive Energy, a pioneering residential MEP engineering and building science firm. This collaboration has consistently pushed the boundaries of conventional design and construction, resulting in stunning pieces of residential architecture that are not only aesthetically remarkable but also embody comfort, health, and inspiration.1 Their combined expertise has been instrumental in translating architectural vision into tangible, high-performance spaces.
Read MoreOur comprehensive approach to MEP engineering and building science consulting is deeply rooted in a strategic vision that extends far beyond individual project delivery. Our commitment to the idea of "Healthy people, healthy planet” is unwavering. It is not just a statement, but a guiding principle that permeates our extensive education and advocacy efforts. Through the firm’s Building Science Blog and The Building Science Podcast, we aim to actively cultivate knowledge everywhere we can, demystifying complex technical concepts like indoor air quality and intricate wall assembly dynamics for architects and the broader industry. This accessible knowledge transfer empowers architects to confidently integrate advanced building science into their designs, mitigating risks and ensuring the long-term performance and durability of their projects.
Read MoreFor decades, the architecture and construction community has engaged in a persistent debate surrounding the role and necessity of vapor barriers in building envelope design. This discussion, while touching on critical aspects of moisture control, has often been characterized by an overemphasis on the ability of specific materials to resist vapor diffusion, sometimes to the detriment of addressing more significant moisture transport mechanisms. Within the building science community, however, the principles governing moisture movement are largely considered settled science. It is well-established that air leakage, rather than vapor diffusion, is the predominant pathway for moisture transport through most wall assemblies.
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