if that has any type of aluminum foiling on it, do not use it. it will create hot spots on your plants, depending on the wattage of bulbs your using.
redneck1 Reviewed by redneck1 on . making shit light proof i have a quistion can i use this shit to reflect the light Reflectix 16 In. x 25 Ft. Reflective Insulation and will it make it light proof and will 1 roll be enouf for a 2'x'4 closet Rating: 5