That's how to achieve optimum thermal insulation for warm summers and cold winters.
In addition to determining the required thickness of the insulating material there are, of course, other basic principles to be observed in order to obtain perfect insulation results:
| A sound concept in alignment with physico-structural principles and one avoiding structural damage to the insulating system | |
| Materials properly adapted to one another | |
| Wind-proof, open-diffusion underroofing | |
| Installation of insulating materials without joints or gaps | |
| Air-tight, inner plane surface (convention protection) | |
| Professional execution of thermal insulation work and all joints | |
| Controlled ventilation of residential space |