| 摘要 |
<p>Heat insulating elements, fixed to a roof structure on the inside, are in the form of profile panels on the end inside face of the rafters. On the two opposite end faces, on the ridge and eaves side, these have overlapping edge strips. In the vicinity of the strips there is a groove-shaped depression, accommodating a batten, so that this fits against two adjoining insulating elements. The batten is fastened to the rafter through the insulating element. The element surface, on the rafter side, may contain a transverse ventilating channel and drainage channels may be worked in.</p> |
