Black and white film improves the light output and ensures that no light leaks out of the grow room!
Black and white film is needed in almost every grow room. The film helps to reflect the light optimally in the grow room. The film is almost opaque, so that no disturbing light can enter or leave the grow room. If you want to be on the safe side, you should install two layers on top of each other!
The reflective white side is on the inside and the black side is on the wall/window!
- The film has a thickness of 0.07mm.
- The black and white film is 2m wide
- The black and white film is also available as a running metre!
Black White Film 2m wide, 25 metre roll