Yes, black fiberglass tissue can be used for flooring in high-rise buildings. It is known for its high strength, durability, and resistance to various environmental factors. Fiberglass tissue is often used in composite materials and can be combined with other materials to create a strong and stable flooring solution. However, it's crucial to ensure that the specific type of fiberglass tissue meets the necessary safety standards and building codes for high-rise construction, as well as to consider its fire resistance and load-bearing capabilities.