Epoxy grout is a type of grout made from a mixture of epoxy resins and hardeners. It is known for its durability and resistance to stains, moisture, and chemicals, making it ideal for areas like kitchens and bathrooms. Unlike traditional cement-based grout, epoxy grout does not require sealing and is less prone to cracking. This grout is available in various colors and can be used for both indoor and outdoor applications. Its strong bonding properties help it adhere well to tiles, ensuring a long-lasting finish. However, it can be more challenging to work with and may require special tools for application.