A compelling economic argument for metal roofing in Singapore lies in its lifecycle cost analysis; while the initial installation cost (typically ranging from S$100 to S$180 per square meter, depending on the material and complexity) is higher than that of basic asphalt shingles, the roof's durability and minimal need for repairs or replacement over a $40$ to $70$-year period result i... https://kkroofspecialist.com.sg/metal-roofing-singapore/