Roof repair contractors Singapore understand that the most common leak hotspots are complex roof areas: valleys (where two roof planes meet), around penetrations (vents, chimneys, pipes), and along flashing details. Leaks in these areas are typically caused by worn or incorrectly installed flashing, degraded sealants due to thermal movement, or debris build-up. The contractor's repair... https://kkroofspecialist.com.sg/roof-repair-contractors-singapore/