Eco-friendly products are fast becoming a priority for the world considering the damage our universe is exposed to with chemicals and environmental pollution. Thanks to the Internet, most of the millennials around the world are better aware of the environment than they ever were. It is no wonder that it is in trend to be eco-friendly. In fact, more and more people are preferring eco-friendly construction. However, keeping the same fact in mind, there’s also a lot of greenwashing going on around the world. Under the label of green building materials, many people are selling materials that aren’t just ordinary, in addition, these people also charge exorbitant prices for these. Therefore, before going for building materials that are sustainable, it is necessary that we first understand what exactly constitutes eco-friendly building materials.