Peel and stick zipper system. Creates easy access into tarp or poly enclosures. Easy installation. Opens from either side. Hundreds of different applications. Great for containing dust, moisture and pests.
Used in indoor gardens to reflect the light back onto the plants. This film can be tacked or taped directly to a flat surface. Both sides are metalized for optimum reflectivity. Neatly wound on 2 in cores. Individually poly-bagged and labeled. Excellent, consistent quality. Comes in 54 in width.
Block-IR infrared heat shielding keeps the heat where it belongs! The technology behind this energy-saving sheeting originated at N.A.S.A., and now non-astronauts can use it to keep their indoor gardens from wasting ambient heat. Block-IR consists of two layers of infrared-blocking material bonded with polyurethane, which surrounds a core of non-conductive insulation. When sealed with foil tape, it creates a barrier that locks heat in. 100-foot roll.
Additional information
Additional information
Weight
20 lbs
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Black & White Poly Film (100ft roll)
$105.95$95.36
Sold by the 100 foot roll. Fold out to 10 feet wide.This water proof poly film is black on the outside and white on the inside. The black backing and white surface work together to reflect 90% of the light striking it back to the growing area. The waterproof, light proof film also helps prevent algae and mold growth on walls.
ORCA Grow Film® provides the following unique advantages over traditional reflective foils:
99% Diffuse Surface: Microfiber structure creates even light distribution across material surface regardless of incident angle of light. The resulting isotropic surface luminance eliminates hot spots and does not require surface to be hung flat during installation.
- Diffuse vs. Specular and Why diffuse reflection matters.
Highly Reflective Surface: Measured at 94% reflectivity across the full visible light spectrum. ORCA Grow Film® is the highest performing reflective surface in the hydroponic industry.
- Performance comparison
- What does full visible light spectrum mean and why does it matter?
Thermally Reflecting: High infrared reflectance keeps heat where it should be.
100% Light Tight.
No Color Shift or Iridescence: Light reflected from surface maintains the original color wavelength so you get the full spectrum from your lamps.
Durable, puncture and tear resistance: 11 mil thick
Waterproof Washable & cleanable with common household cleaners.
Mold and algae growth resistant.
UV Protected and Stable: Blocks out harmful UV light with wavelength below 400nm, material does not yellow.
Recyclable eco-friendly material containing no halogens, plasticizers or VOCs.
