Poly Rolls (10′ x 100′)
A waterproof alternative to reflective mylar! Black & White Poly is black on one side and white on the other. The white side is used for reflecting light back to your growing area (90% of all light). The black side prevents light filtration in to your indoor garden.
Benefits:
โข Easy to cut and install
โข Heavy duty plastic film is waterproof
โข Black side blocks out light
โข White side reflects — perfect for walls and floors!
โข 3ย ft.ย wide — folds out to 10 ft. wide
Size: 10ย ft.ย x 100ย ft.ย Roll (available in 4 mil or 5.5 mil thickness)
Grower’s Tip:
Heavy-duty construction is perfect for partitioning growing areas and can also be used for lining floors and other surfaces. Easy to install.
