Green Board Drywall

This type of drywall is also commonly referred to as the moisture resistant drywall. It has a green cover which makes it repel more moisture than the regular drywall. Note that green board is not waterproof, so ensure that it is not set up in a place where it is going to be near water. You can use it as a tile backer in areas with minimal wetness e.g. basement areas, kitchens, laundry and utility rooms.