| 摘要 |
Heat insulating air bags (10) are formed with heat reflective interior surfaces (13) and the bags are filled with gas. In a preferred embodiment, the bags are formed at a forming site adjacent a dwelling, in a continuous manner, and are fed to an air delivery system (56) that blows the bags into the building structure where they are directed to an insulation receiving site, such as the floor of an attic. |
