Yes, black fiberglass tissue can be used for outdoor applications. It is known for its strength, durability, and resistance to weather conditions. However, it's important to ensure that the fiberglass is treated with UV stabilizers to protect it from the harmful effects of ultraviolet radiation, which can degrade the material over time. Additionally, it should be properly sealed or coated to prevent moisture absorption, which can lead to degradation. When these precautions are taken, black fiberglass tissue can be a reliable material for various outdoor uses.