This expansive 9,000-square-foot roofing project showcases a complete transformation from natural cedar to a high-performance architectural asphalt system designed to emulate the refined look of slate. The existing cedar roof was fully removed, allowing the team to inspect and address underlying structural needs before beginning the installation of the new premium roofing system.

To establish a durable and reliable foundation, all original sheathing was replaced with fresh 1/2" CDX plywood. A full layer of CertainTeed WinterGuard Ice and Water Shield was then applied across the entire roof deck—an approach that exceeds standard building requirements and provides comprehensive protection against ice dams, wind-driven moisture, and harsh New England weather conditions.

The roof was finished with CertainTeed Grand Manor shingles, a luxury architectural asphalt product known for its dimensional slate-like appearance and exceptional longevity. The result is a roof that marries timeless aesthetics with modern performance, delivering long-term value, enhanced weather resilience, and a striking upgrade to the home’s overall character.