Heat insulation tile for insulation and fire protection walls

摘要

The abutting faces (10) of the tile contain indentations (e) for toothed seams. The tile has a fillable hole whose filling channels (15) run parallel to the side faces and there is either no external cross web or only a narrow secondary web left relative to the adjoining filling channel. The fillable hole forms a number of rows of holes perpendicular to the connecting norm between the abutting faces (10,11). Two adjoining filling channels defined by cross and long webs are arranged in each row of holes.