The high-performance qualities of aluminum metal roofing in Singapore extend significantly into energy efficiency, a critical factor given the high cost of air conditioning necessary to maintain internal comfort in the constant heat. Aluminum possesses a naturally high Solar Reflectance Index (SRI), meaning it reflects a large proportion of the sun's energy rather than absorbing it. M... https://kkroofspecialist.com.sg/aluminum-metal-roofing-singapore/