A professional roof-repair-singapore contractor will always check the condition of the underlayment. This is the hidden layer of felt or foil beneath the tiles that acts as the final line of defense. If the underlayment is torn or degraded, even a minor tile slip can lead to a major internal leak. During the repair process, specialists will patch or replace damaged sections of the und... https://kkroofspecialist.com.sg/roof-repair-singapore/