Panda Film Black and White Poly Film Roll - 5 mil - 50 ft x 100 ft

Reflect Light and Block Leaks with One Dual-Sided Film - 50 ft x 100 ft

Light leaks and wasted light make it hard to hold steady conditions in a grow space. This film has a reflective white side that sends light back toward your plants and a light-blocking black side that keeps stray light out. It is made of waterproof, weather resistant polyethylene at 5 mil thickness.

The 50 ft x 100 ft roll suits growers covering large areas, such as multiple rooms, greenhouse walls or partitions. Hobbyists can cut it down to line a tent or cover a single reservoir.

Key Features & Benefits

• Dual-sided design — a reflective white side and a black side give you two functions in one roll.
• Light-proof black side — helps block unwanted light for partitions and light control.
• Waterproof polyethylene — resists moisture in humid growing areas.
• Weather resistant — suited to greenhouse and covered outdoor use.
• Commercial grade, 5 mil — a durable thickness for repeated use.

Who Should Use Panda Film Black and White Poly Film Roll

Commercial and home growers who line grow rooms, tents or greenhouses, build light-proof partitions, or cover hydroponic reservoirs and ground areas.

About Panda Film Black and White Poly Film Roll

This Panda Film roll is polyethylene sheeting, 5 mil thick, with a white side and a black side. It measures 50 ft x 100 ft and is sold as one roll.

Frequently Asked Questions

Q: Which side faces the plants?
A: Face the white side toward the plants to reflect light. Face the black side outward to block light.

Q: Is the film waterproof?
A: Yes. It is waterproof polyethylene, so it can cover reservoirs and ground surfaces.

Q: Can I use it outdoors?
A: It is weather resistant, so it works in greenhouses and covered outdoor areas. Secure it well against wind.

Q: What does 5 mil mean?
A: A mil is one thousandth of an inch, so 5 mil film is 0.005 in thick. Higher mil numbers mean thicker, more durable film.

Q: Does it block light completely?
A: The black side is listed as lightproof. Seal seams and edges with tape to prevent leaks at joins.