Apart from the fact that its air chamber will isolate the heat of your crop from the outside, it will also protect the crop from the heat from outside, thus helping you to save part of the air conditioning and if you do not have it, it will improve the temperature a little leaving your room cooler by being thermally insulated.

It has high reflective properties, so it will bounce light back to your plants and you won't lose any lumens bouncing off walls, an economical solution for the job it does.