Noise reduction is a frequent concern for those considering metal, but a metal-roofing-contractor-singapore can mitigate this through advanced insulation. By installing high-density rockwool or glasswool blankets beneath the metal sheets, they significantly dampen the sound of rain. This ensures that the interior remains quiet and comfortable even during heavy thunderstorms. Contracto... https://kkroofspecialist.com.sg/metal-roofing-contractor-singapore/