Metal roofing, particularly standing seam profiles using aluminum or Galvalume steel, constitutes a major segment of the market, valued for its durability and high thermal performance. The material's inherent resistance to corrosion is a key benefit, especially in coastal areas prone to salt-laden air. When installed by expert contractors, metal utilizes specialized concealed fasten... https://kkroofspecialist.com.sg/roofing-singapore/