thought you'd find this intresting.u got me wondering about flir cameras............ANTI-FLIR CAMOUFLAGE TECHNIQUES On the modern battlefield, 70% of weapon systems worldwide use electro-optic or Infra-Red technology it is fundamental to realize the danger of thermal radiation and how to implement IR concealment.There are several methods of creating an infra-red mask, One of the most basic way is the use of Mylar or Aluminized "Space blankets". A space blanket is made of a laminated thin layer plastic film with a metallic coating. A major step up from the space blanket, which is a military specification casualty/Survival blanket. These are similar to the space blanket, but have a tarpaulin backing, which improves its insulation and durability. The use of blankets are somewhat limiting and can be expensive over a relatively large structure.Another method is the use of Infra-Red Camouflage paint or variable emissivity paints. These are usually uniquely made for military applications and not sold to the general public, but a suitable replacement technology is ceramic insulating paint. This paint is designed for homes and is made to reduce heat emission of a structure to reduce power bills. Normally, the ceramic insulation comes in the form of micro beeds or spheres to form a matrix within the paint, and can be purchased as an additive to medium quality paints. This paint should than be applied to both sides of walls, and roof structure, to ensure maximum protection.The method of masking is very important as a very basic form of protection against Infrared detection. It should be noted that the understanding of heat flow, can truly benefit the total reduction of heat that is detectable. Consider the concept of absorbing heat and exhaust from plant production, and venting them via long underground pipes such as a sewer pipes.