In the present world scenario, where climate change is a major concern, a need has arisen to take necessary measures to preserve our planet and sustain the environment. The economic sectors are heavily dependent on non-renewable energy sources, contributing to the depletion of natural resources and harming the ecosystem. Buildings alone account for 36% of the energy consumed and 39% of greenhouse gas emissions. As we look for alternatives to reduce energy consumption and emissions, building insulation has been identified as a cost-effective solution that can contribute to environmental sustainability.