What is the DELTA range?
The Delta range represents an innovative and complete range of gutters, of the higher quality type, where no additional reinforcements need to be applied during installation. Where the European standard EN-1433 applies, they fall under the self-supporting I-series.
Self-supporting technical gutters (I-series) tested according to EN-1433. Traffic class: A15 to D400
The cable ducts can also be equipped with earthing.
Standard inner width: