The use of thermal insulation can depend on the complexity of roofing and the roof itself. To facilitate the process of its installation, you can use special flooring techniques. For example, mats thermal insulation are now common. In this case, the insulation makes up a separate mat. It is most often attached under the roof and can occupy significant roof areas. Isolating mats are much easier to fix than individual elements of insulation. At the same time, if the roof is unique, you will have to try with the selection of the right number of mats.