MODEL RELEASED. Energy conservation; insulating a house with Rockwool. A thick layer of this poor thermal conductor is placed under the floorboards to prevent heat-loss from the room below | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 3243 px × 4006 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |