Screed junction box hollow space,

The UBDHB 122R components are false screed junction boxes that are installed as pull boxes and built-in boxes on screed-covered underfloor ducts. They have a mounting hole to accommodate a round formwork body, which is replaced by a round single BODO outlet during final installation. The supplied earthing clamps are used for equipotential bonding. The screed junction boxes with side walls that can be bent open on all sides are made of sendzimir hot-dip galvanised sheet steel in accordance with DIN EN 10346 and have VDE/TÜV approval in accordance with DIN EN 50085.