UNIHOC SHOT FLOOR by GERFLOR Now you can practice your shots on the same type of floor that is used for the World Floorball Championships. The UNIHOC SHOT FLOOR is developed together with Gerflor, which is the official floor supplier for the IFF. The new shot floor is 115 x 150 cm and is perfect to use when you are practicing your shots at home, and it works equally well indoors as outdoors.