A revolutionary new security product, Block-IR is made from nasa developed infra-red blocking technology. The two outer layers of Block-IR material reduce thermal imaging heat signatures by 97%. each layer if Block-IR material is bonded to a durable layer of polyurethane for strength. An inner layer of insulation prevents conductive heat flow. an additional layer of polyurethane gives Block-IR high reliability and strength. Completely line any space with Block-IR for a 97% reduction in thermal imaging reduction. Don't be fooled by thin, cheap imitations that don't provide complete protection.
