Subhajit Mukherjee Foundation on Instagram: "To make heat-reflective paint for roof coating, you'll need a binder, reflective pigments (like titanium dioxide or barium sulfate), and potentially other additives. Mix the ingredients thoroughly and apply to a clean, dry roof surface. Here's a more detailed breakdown: 1. Understanding the Basics: Reflective Pigments: These are the key to reflecting sunlight and reducing heat absorption. Binder: This holds the pigments together and allows them to adh