Mylar Reflective Film on White - 2 mil - 4 ft x 150 ft Roll

Line Large Grow Spaces With Reflective Film - 4 ft Wide

Light that hits a bare wall is light your plants never use. This Mylar reflective film on white covers grow room and tent surfaces with a reflective polyester layer, so more of your lighting output returns to the canopy. The material is polyester (PET) at 2 mil thick, with reflectivity rated up to 95%.

This 4 ft x 150 ft roll suits growers lining several tents, a large indoor room or a multi-room setup. Hobbyists with a single tent will have plenty left over and may prefer a shorter length, while commercial indoor operations can cover long wall runs from one roll.

Key Features & Benefits

• Polyester (PET) construction — a durable film that holds up to handling and repeated indoor use.
• Reflectivity up to 95% — returns more light to plants during vegetative growth and flowering.
• 2 mil thickness — thin enough to cut and handle easily, sturdy enough to hang.
• 4 ft x 150 ft roll — one continuous length reduces seams across large surfaces.
• Flexible placement — line walls, ceilings and floors of rooms and tents.

Who Should Use Mylar Reflective Film on White

Indoor growers who want to make better use of their existing lighting, from tent owners to operators lining larger rooms, will find this roll useful. It works with hydroponic systems and other indoor cultivation setups.

About Mylar Reflective Film on White

This product is a 2 mil polyester (PET) reflective film on a white surface, sold as a single 4 ft x 150 ft roll. Its reflectivity is rated up to 95%. It is used as a lining material in indoor cultivation spaces.

Frequently Asked Questions

Q: Where can I use this film?
A: Use it on the walls, ceilings and floors of grow rooms and tents. It suits any indoor cultivation space where you want to send light back toward plants.

Q: What does 2 mil mean?
A: A mil is one thousandth of an inch. A 2 mil film is thin and easy to cut, yet strong enough to hang and handle.

Q: How does reflective film compare with flat white paint?
A: Reflective film is generally chosen for its higher reflectivity, and this film is rated up to 95%. Paint is permanent, while film can be removed or repositioned when you change your layout.

Q: How do I install it?
A: Measure the surface, cut the film to length with scissors or a blade, and fix it in place with tape or fasteners. Keep it taut to limit wrinkles and keep reflection even.

Q: Is this roll too large for a single tent?
A: For one small tent, a 150 ft roll is more than you need. It makes more sense for several tents or a large room, and you can cut off only what you need.