Moisture Resistant Gypsum Board Moisture Resistant Gypsum Board, also known as MR Board or Green Board, is designed to offer superior resistance to moisture and humidity compared to standard gypsum boards. Its water-resistant core, encased in special green paper, makes it ideal for spaces exposed to damp conditions. These boards are commonly used in bathrooms, kitchens, laundry rooms, and storage areas in both residential and commercial buildings. MR Boards prevent mold and mildew growth, ensuring durability and long-term performance. They are lightweight, easy to install, and highly sustainable, making them a preferred choice for wall paneling, false ceilings, and partitions. Their eco-friendly and non-toxic nature makes them safe for various interior applications.