Mylar Reflective Film - 2mil - 50in x 25ft

Return More Light to Your Plants - 25ft Roll

Light that misses the canopy is wasted. Bare walls absorb a lot of it, leaving lower leaves and corners underlit. This 2mil polyester film lines the space and reflects light back toward the plants, with reflectivity listed up to 95%.

The 50in x 25ft roll suits a hobbyist, a single tent or a small room. Growers lining a larger space can buy several rolls.

Key Features & Benefits

• Polyester (PET) film — a flexible material that cuts and handles easily.
• Reflectivity up to 95% — returns more light to the canopy.
• 2mil thickness — light enough to hang, sturdy enough to handle.
• 50in x 25ft roll — enough to line walls, ceilings or floors of a small space.

Who Should Use Mylar Reflective Film

Indoor growers lining a tent or room, hydroponic system users wanting better light use, and anyone trialling reflective lining before a larger buildout.

About Mylar Reflective Film

This is a 2mil polyester (PET) reflective film sold as a single 50in x 25ft roll. Reflectivity is listed up to 95%. The brand is not specified.

Frequently Asked Questions

Q: What is Mylar reflective film used for?
A: It lines grow rooms and tents to reflect light back onto plants. This helps use the light you already have more fully.

Q: What does 2mil mean?
A: A mil is one thousandth of an inch, so 2mil describes the film thickness. It is a measure of how thick the material is.

Q: How large is one roll?
A: One roll measures 50in x 25ft. It is sold as a single unit.

Q: Can I use it in a hydroponic setup?
A: Yes, it works as a liner in indoor spaces that house hydroponic systems. Hang it on surrounding walls and ceilings rather than in contact with the system.

Q: How does reflective film compare with flat white paint?
A: Reflective film is generally designed to return more light than paint. Check the listed reflectivity, up to 95% here, when comparing options.