This Black & White Poly film can be used for indoor gardening, grow room.
Available size: 10' x 100ft, 10' x 50' and 10' x 100'
It is used for improving the lighting efficiency of indoor garden, grow room with durable black and white poly.
The white surface reflects 90% of the light, the black surface for light blocking,
The heavy-duty waterproof film also helps prevent algae and mold growth on walls.
Customized size available