| 摘要 |
<p>The invention concerns a heat insulating multilayer structure designed to reduce all heat energy transfer particularly in a building. The invention concerns a multilayer structure consisting of a series of reflecting films not transmitting heat energy, separated by bubble films. The multilayer structure consists of two reflecting outer films between which is arranged a series of bubble films and reflecting films not transmitting heat energy. The components are mutually assembled by continuous welding on the edges and by point-to-point welding at the centre. The multilayer structure can also include accessory means for increasing the sound transfer characteristics and summer performance. The inventive insulating multilayer structure is particularly designed for heat insulation in buildings both by roof boarding and in vertical walls.</p> |
