A thorough roof-repair-singapore includes checking the "valleys" of the roof. These are the internal angles where two roof slopes meet. They carry the highest volume of water and are the most likely places for debris to collect. If a valley iron is rusted or blocked, it will cause a massive leak during a storm. Specialists ensure these channels are clear and properly lined with durabl... https://kkroofspecialist.com.sg/roofing-singapore/