If you do use them, then use Thermal Laminate Boarding (TLB) or natural insulation boards such as Pavatherm.
The council has also commissioned an aerial survey of the borough, which will use thermal heat detection to see which unauthorised properties are being lived in.
The Supreme Court, in a case known as Kyllo v. the United States, which was decided in June, restricted the ability of police to use thermal imaging cameras to look inside houses without a search warrant.
It is perfectly legal for the government to track anyone, anywhere, using cameras except for inside his own home, where a warrant is needed to use thermal imaging that can see all the way into the basement.
A decade ago, the Supreme Court ruled that the police needed a warrant to use thermal imaging technology to measure heat emanating from a home.
They use thermal imaging to find the spots in the body that generate the most heat, so they can determine where to place vents in the shirts.
"We can raise a tower like the TV stations 37 feet into the air and can use thermal imaging to do searches of up to a half mile for heat sources," he added.
