Windows, doors, skylights, and curtain walls are some of the most critical—and vulnerable—points in a building envelope. Without careful detailing, they become entry points for water, air leakage, and energy loss. Our Fenestration Integration services ensure that these systems not only look great but also perform flawlessly. By combining deep trade-level expertise with advanced building science, we design fenestration assemblies that maximize durability, comfort, and energy efficiency. Every design is tailored to the specific project, climate, and occupancy needs so that performance is never compromised for aesthetics.
Poorly integrated windows and curtain wall systems are among the leading causes of construction defect claims. Once water finds its way in through a façade joint or roof transition, damage spreads quickly and repair costs escalate. Proper fenestration detailing is essential to:
For detailed guidance on window system specification and performance, including glazing, frame materials, and thermal behavior under real conditions, see WBDG’s Windows and Glazing resource.
Curtain wall systems demand specialized knowledge of structural loads, thermal expansion, and water management. We provide integration details that ensure façade continuity, minimize leakage potential, and support long-term durability. For complex projects like airports, hospitals, and distribution centers, our consulting ensures that curtain wall systems perform in both appearance and functionality.
Fenestration is often the most visible design element in a building. Our expertise covers integration of windows and skylights with roofs, walls, and waterproofing systems to eliminate vulnerabilities. We also ensure energy-efficient glazing systems meet daylighting goals, thermal comfort requirements, and code-mandated performance standards.
Transitions between curtain wall, windows, balconies, and roofs are common points of failure. We design transition details that bridge different materials and assemblies, eliminating discontinuities. By managing moisture migration at these critical intersections, we provide watertight solutions that protect building performance over the long term.
Glazing assemblies must balance strength, transparency, and efficiency. Our team evaluates system compatibility with surrounding wall and roof systems while ensuring thermal continuity and condensation resistance. This reduces occupant discomfort, prevents material degradation, and supports long-term operational savings.
As building codes evolve, fenestration design must deliver improved energy performance. We integrate thermal breaks, high-performance glazing, and air barrier continuity to minimize energy loss. This approach not only reduces utility costs but also supports green building certifications and compliance with Title 24.
We follow a three-phase model to ensure every system is properly planned and executed:
We begin with conditions assessments and forensic review of fenestration failures, helping us identify common risks and client-specific needs.
We develop detailed product schedules, specifications, and stamped integration details that align with curtain wall and window manufacturers’ requirements. Constructability and peer reviews ensure assemblies are practical and buildable.
Our team reviews submittals, observes installations, and conducts fenestration performance testing (ASTM E1105, ASTM E783, AAMA 502, AAMA 503) to ensure systems meet design requirements.
Our Fenestration Integration services combine aesthetic precision with technical excellence. We don’t just design window or curtain wall systems—we ensure they are seamlessly integrated with roofing, waterproofing, and façade assemblies to prevent failures and deliver long-term performance. By uniting architectural vision with practical constructability, ACE helps clients build façades that are beautiful, efficient, and resilient.
Don’t risk leaks, failures, or wasted energy at your most vulnerable building points. Partner with ACE for fenestration integration services that combine technical rigor with architectural excellence.