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.
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.
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.
Size
Regular Price
Website Price
Percent off
2 mil x 25 ft
$29.95
$26.96
10%
2 mil x 50 ft
$47.95
$43.16
10%
2 mil x 100 ft
$87.95
$79.16
10%
Additional information
Additional information
Weight
10 lbs
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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.
