The Panda Film Waterproof Black & White 24' x 100' provides long-term light control and surface protection for large hydroponic growing environments. This 5.5 mil polyethylene film features a white side that reflects light back toward plants to help improve coverage and a black side that blocks light to reduce algae growth and light penetration. Designed for durability, it offers a 3-year longevity for extended use in grow rooms and greenhouses. The waterproof construction makes it suitable for walls, floors, and work areas exposed to moisture and humidity. With its wide 24' coverage, the film supports efficient space management, cleaner surfaces, and more consistent growing conditions across larger hydroponic setups.