| 摘要 |
The present invention relates to a block for construction formed by two outer plates (1 and 2) of identical or different finish materials, between which there is included an intermediate core (3) formed by one or several layers of insulating materials, said intermediate core (3) being tucked in according to recesses (4) with respect to the plates (1 and 2) on at least one edge of the contour and projecting in a reciprocal manner according to projections (5) on at least another edge of the contour. |
