The long-term value of a roof-repair-singapore service is underpinned by the warranty package offered. This package typically includes a manufacturer's warranty on the materials (e.g., waterproofing membrane) and a separate workmanship warranty from the contractor, usually for a period of two to five years. A clear, written workmanship guarantee demonstrates the contractor’s confidenc... https://kkroofspecialist.com.sg/roof-repair-singapore/