Thermotech Black & Silver Reflective Film
Thermotech Black & Silver Reflective Film is an alternative to black and white film.
On one side there is black and on the other is silver which is a very good for reflecting lights directly back into the plants.
Black & Silver films are used to provide a reflective film for lumen to emit back onto plants.
The black and silver comes in a 4′ x 100′ roll.