IR Blocker film used to be initially developed by NASA to offer protection to equipment and astronauts from thermal radiation and also retain heat within the extreme temperature fluctuations of space. Dual layers of highly reflective Mylar are bonded to an inner layer of insulation, helping to prevent conductive heat drift and reduce the readable heat signature by as much as 97%. The polyurethane combo construction gives IR Blocker film increased strength and flexibility. Infra-Red blocking technology is ideal for an indoor grow because it cuts down on both light and heat signatures and helps maximize the efficiency of your grow lights. More focused light in the right kind area results in better yields and prevents wasted energy. Completely line the ceiling and walls of your grow for added insulation and to reduce your visible heat signature.
120 Mil Thick, 48″ Wide x 50 Long
100% Light Tight
Reduces thermal imaging heat by 97%
Metalized on both sides
Durable – Puncture/Tear Resistant, Virtually removes light and heat signature