We improved the thermal performance of this detached garage by installing a comprehensive spray foam insulation system. Our team sealed the building envelope by applying high-performance polyurethane foam directly between the wall studs and roof rafters to eliminate air leaks and maximize thermal resistance. This installation creates a durable, energy-efficient barrier throughout the attic and exterior wall cavities. The work ensures consistent temperature control and enhanced structural protection for the garage interior. By addressing the entire building shell with this spray foam application, we significantly reduced air infiltration to improve the long-term comfort of the space. This insulation upgrade provides a reliable moisture and temperature barrier for the structure year-round.