Yes, a building hoist can be used for lifting materials that need to be stacked high. These hoists are specifically designed for construction sites to lift heavy materials vertically to different levels. They are equipped with safety features to ensure materials are lifted and stacked securely and efficiently. However, the height to which materials can be stacked will depend on the hoist's lifting capacity and the specific construction site's requirements. It's crucial to follow the manufacturer's guidelines and safety regulations when operating a building hoist to prevent accidents.