A crucial consideration often championed by the metal-roof-contractor is the superior energy efficiency provided by modern metal roofing systems, particularly in warm climates. Many new metal panels come with factory-applied cool roof paint finishes—typically a Kynar 500 or Hylar 5000 coating—that feature high solar reflectivity and high thermal emissivity. This means the roof is high... https://kkroofspecialist.com.sg/metal-roof-contractor/