Mylar Reflective Film on White - 2 mil - 4 ft x 25 ft

Send More Light Back to Your Plants - 4 ft x 25 ft Roll

Light that misses your plants and hits a bare wall is wasted. Lining the space with reflective film returns much of that light to the canopy and helps spread it more evenly. This film is made from polyester (PET), is 2 mil thick, and is rated for reflectivity of up to 95%.

The 25 ft roll suits a hobbyist lining a single tent or a regular indoor grower covering a small to mid-size room. Larger rooms may need several rolls or a longer length.

Key Features & Benefits

• Reflective surface — returns light to plants from the sides instead of losing it to the walls.
• Polyester (PET) material — a film that cuts and handles easily.
• 2 mil thickness — light enough to hang and trim to fit.
• Versatile coverage — suited to walls, ceilings and floors of grow tents and rooms.

Who Should Use Mylar Reflective Film on White

Growers who want to make better use of the light they already run will find this useful. It suits tents, spare rooms and other indoor cultivation spaces, including those with hydroponic systems.

About Mylar Reflective Film on White

This is a 2 mil polyester (PET) reflective film with a white backing, sold as a single 4 ft x 25 ft roll. The listed reflectivity is up to 95%.

Frequently Asked Questions

Q: What is the roll size?
A: The roll is 4 ft wide and 25 ft long. It is sold as one roll.

Q: What is a mil?
A: A mil is one thousandth of an inch. This film is 2 mil thick.

Q: Where can I hang it?
A: It can line the walls, ceilings and floors of a grow tent or room. Cut it to size before you fix it in place.

Q: How reflective is it?
A: Reflectivity is rated at up to 95%. Real results depend on how smooth you hang it and on your lighting setup.

Q: Does it work with hydroponic systems?
A: Yes, it is used as a liner in indoor spaces, whether you grow in a hydroponic system or in soil. It is a room covering and does not connect to the system itself.