A common misconception is that aluminum-metal-roofing-singapore is noisy during heavy rain. In reality, when installed with proper insulation and a solid substrate, it can be as quiet as any other roofing material. The secret lies in the build-up of the roofing system, which usually includes a layer of acoustic wool or high-density boards. These layers absorb the impact sound of raind... https://kkroofspecialist.com.sg/aluminum-metal-roofing-singapore/