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 >>  PRODUCTS  >>  ZZ PRODUCTS  >>  ZZ 230 BLOCK  >>  APPLICATION

1 - wall thickness B ≥ 200 mm
2 - cables, cable bundles with or without tubes (max.hole filling up to 60%)  
  surface area)
3 - pre-insulated metal pipes
4 - plastic tubes with or without cables
5 - ZZ 230 Block

* Detailed information can be found at ETA

Place the cables and pipes in the hole
Fill the empty space between the partition and the cables and pipes with ZZ 230 blocks. Cut the blocks so that they perfectly fill the entire space