The concept of a "Cool Roof" is increasingly relevant to painting metal roofing Singapore due to the intense solar radiation. A cool roof system uses highly reflective paint coatings to minimize the solar heat gain into the building. The effectiveness of these coatings is measured by two key parameters: Solar Reflectance (SR) and Thermal Emittance (TE). SR is the fraction of solar ene... https://kkroofspecialist.com.sg/painting-metal-roofing-singapore/