Cavity wall insulation. Cutaway illustration of cavity wall insulation. The inner wall is constructed from insulating thermal blocks (grey), and the outer wall is brick. The cavity between the two layers has been insulated (blue). Insulating materials such as rock wool, cellulose insulation, thermal board and glass fibre reduce heat loss by trapping air in the cavity and inhibiting convection and conduction. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4181 px × 4181 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |