Ezra

Fluid-applied air barriers have become a cornerstone of modern building envelope design, offering seamless protection against air and moisture infiltration. These liquid-applied membrane systems provide continuous coverage that self-seals around penetrations, eliminating the joint failures common with sheet-based barriers. The debate between thick-mil and thin-mil fluid-applied air barriers (FAABs) continues to shape specification decisions across […]

When architects and builders design glass-enclosed spaces, they face a fundamental tension: glass offers transparency and visual drama, but it poses serious challenges for thermal comfort and condensation control. The Chihuly Garden and Glass Museum in Seattle demonstrates how builders can resolve this conflict using concealed radiant heating systems that preserve unobstructed views while maintaining

Why Building Envelope Design Demands Better Material Choices The exterior envelope of any building serves as the first line of defense against the elements while also defining its visual identity. For residential and mixed-use construction projects, the materials selected for the building envelope directly affect energy performance, installation speed, long-term maintenance costs, and aesthetic flexibility.

When Texas State Bank opened its headquarters in San Angelo, Texas, in 1977, the rooftop HVAC system represented the cutting edge of mechanical engineering: a chilled water loop system that served the four-story, 30,000-square-foot building reliably for decades. But by the early 2020s, that once-advanced system had become a costly liability. Annual expenses for cooling

Why High Efficiency Condensing Boilers Are the Right Choice for Historic Building Retrofits Historic buildings present unique heating challenges. Aging infrastructure, outdated mechanical systems, and preservation constraints often leave facility managers and building professionals struggling to maintain comfortable indoor temperatures without excessive energy costs. The experience of Zion Episcopal Church in Oconomowoc, Wisconsin, illustrates how

The Rise of Vegetated Roof Systems in Modern Construction The integration of vegetated roof systems into commercial and institutional building design represents a significant shift toward sustainable construction practices. When Hamline University in St. Paul, Minnesota, invested $36 million into the development of the Anderson Center, the project team made a deliberate decision to incorporate

When a building interior must maintain 40.5 C (105 F) and 40 percent relative humidity for 90-minute sessions, the envelope faces conditions beyond what typical construction encounters. The Bikram Yoga Harrisonburg retrofit in Virginia demonstrated how demanding high-heat, high-humidity environments can be on a building assembly. Builders designing spaces such as hot yoga studios, indoor