We addressed significant water intrusion and interior ceiling damage at this Boca Raton residence by repairing the roof's flat sections and tile transitions. Our team identified areas of granular loss and structural wear on the flat roof near the skylight and stone chimney. We removed weathered materials and reinforced the roof deck to ensure a stable foundation for the new components. We installed new plywood decking followed by a durable blue synthetic underlayment for secondary water protection. Our crew applied high-quality roofing membranes and a white silicone-based sealant to the flat areas and transitions to provide a seamless, weather-tight barrier. These improvements resolved the active leaks and restored the integrity of the home's multi-surface roof system.