This 12,000-square-foot oceanfront residence in Newcastle, New Hampshire exemplifies the seamless integration of high-performance building science with exceptional architectural design. From the ground up, energy efficiency and durability were central to the construction strategy.
The home’s foundation was constructed using insulated concrete forms (ICFs), establishing a strong and highly efficient thermal base. Above grade, the entire structure was wrapped in continuous exterior insulation to minimize thermal bridging and maximize overall envelope performance. Building on this foundation, our team installed 7 inches of closed-cell spray polyurethane foam along all rooflines and 2 inches of closed-cell spray foam in the exterior wall assemblies, creating a robust, continuous air and vapor barrier throughout the home.
Architecturally, the project presented unique challenges. Numerous cathedral ceilings and complex roof geometries required extensive multi-level staging, strict fall-protection protocols, and careful coordination to ensure both safety and precision. Additionally, the extensive use of LVL framing demanded advance planning; all LVL members were adhesive-primed weeks ahead of installation to guarantee proper foam adhesion and long-term performance.
Despite these complexities, our crews delivered a consistently high-quality installation. Uniform foam application, clean transitions, and meticulous attention to detail were maintained throughout the project, all while keeping a clean and organized jobsite. The finished result is a high-performance coastal home that balances comfort, efficiency, and durability—showcasing our team’s technical expertise, professionalism, and commitment to excellence in spray foam installation.