We completed a full flat roof replacement on a detached two-car garage and an adjacent residential structure in North Bergen. Our team began by stripping the existing damaged layers to reveal the original wooden deck, which required significant structural repairs to fix multiple gaps and rot. We replaced deteriorated sections and installed new APA-rated plywood sheathing to create a stable, level foundation for the new roofing system. For the final waterproof layer, we applied a high-performance black rolled membrane roofing with reinforced sealed seams to ensure long-term durability. We also installed new white metal gutters and downspouts to improve water drainage away from the building’s foundation. The completed project provides a clean, weather-tight finish that protects the structures while enhancing the property's overall utility.