The quality of a metal roof system is often judged by its flashing and trim details, areas where water is most likely to penetrate. A skilled metal roof contractor meticulously custom-fabricates and installs critical flashing pieces at every penetration point: valleys, dormers, chimneys, skylights, and vent pipes. They use specialized techniques like counter-flashing and sealants desi... https://kkroofspecialist.com.sg/metal-roof-contractor/