The provision of comprehensive, written warranties is a hallmark of quality in the roofing-singapore industry. A reputable firm should offer a two-part warranty: a material warranty (backed by the manufacturer, often 10+ years for coatings or 40+ years for metal) and a workmanship warranty (backed by the installer, typically 2 to 10 years). This dual guarantee provides vital assurance... https://kkroofspecialist.com.sg/roofing-singapore/