| 摘要 |
<p>The invention relates to a tile with increased resistance to bending and with a wind tight threshold (4, 7 or 10), which can be used for carrying out tight coverings for buildings roofs without roofing. The increased resistance is achieved by two strength profiles (1, 5 or 8), on the longitudinal edges, of which a strength rib (3, 6 or 9) and on the opposite side a spout for lateral covering, the tightness to longitudinal covering being made with the wind tight threshold (4, 7 or 10), on which there is also mounted the tile on the lower mounting strip of the ridged roof , the tile could be made of concrete, ceramics, asbestos cement, plastic materials or drawn sheet-metal.</p> |
