Handling complex roof geometries is a hallmark of an expert metal-roof-contractor. Metal roofing requires more complex flashing and trim work than shingle roofing, especially on roofs with multiple valleys, dormers, skylights, or complex hips and ridges. The contractor must precisely cut, bend, and fit custom metal pieces to ensure every intersection and transition is completely water... https://kkroofspecialist.com.sg/metal-roof-contractor/