Warning: Last items in stock!
This is the #1 requested light deprivation greenhouse cover in the nation because it is light blocking, with no pinholes or perforations! Our black out light deprivation tarp is an 8 mil Black/White string reinforced polyethylene film manufactured with a mix of virgin polyethylene resins. The white outer layer contains UV inhibitors and thermal stabilizers to reduce heat build-up as well as condensation and the black outer layer contains carbon black to enhance outdoor life and ensure total light deprivation.
BOLD® Black Out Light Deprivation greenhouse tarp is strong and durable because it consists of two sheets of high strength virgin polyethylene film laminated together with a third layer of molten polyethylene. A heavy scrim reinforcement placed between these plies greatly enhances tear resistance and increases service life. The diamond reinforcement instantly responds to rips and tears by surrounding and stopping it.
Black/White 8 mm string-reinforced polyethylene is a film that is manufactured using a mix of virgin polyethylene resins. The resin is formed into skins that act as the"bread" to the reinforced"sandwich". To manufacturer this product we use a black polyethylene skin on one side and a white polyethylene skin on the other. The black side completely contains light, the white side reflects heat. The skins encapsulate a grid pattern of polyester yarn, and a hot sheet of polyethylene, to form a very strong three layer product appropriate for multiple applications. 2 year rated film.