HILADUO Roller Shade 5%, Solar Screen, White/Gray.About the F Screen 90 Series:The F Screen 90 collection is engineered for architectural precision and robust performance. Designed with durability in mind, this heavy-duty fabric offers a stable, flat hang and superior longevity. This fabric is woven with dual-tone threads, adding a sophisticated industrial depth to the texture. It is the professional's choice for functional, reliable shading.Visibility & Light Control:White/Gray (Medium Color) + 5% Openness: A versatile architectural neutral. The White/Gray blend is excellent for managing glare in offices or living rooms, as the gray threads absorb excess brightness. The 5% openness ensures a very clear view out, connecting your interior seamlessly with the environment without the "closed-in" feeling.