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Roxtec SK transit for plastic conduits

Fire rated transit for plastic conduits.

The Roxtec SK for plastic conduits is a transit for welding onto the structure where there is a need for covering the full depth of the opening and a fire rating. It protects all cables and conduits passing through the floor structure from wear and damage and provides a closed and safe space in floor applications. The deep rectangular steel frame allows for routing of conduits with high cable density. The Roxtec RM PPS sealing modules for plastic conduits are marked with corresponding NW size number to simplify installation. RM PPS modules can be combined with regular RM modules for a mix of conduits and cables in the same frame.

  • Easy to maintain and inspect
  • Provides built-in spare capacity

Product characteristics

  • fire rated.svg
    Fire rated
  • ip-ul nema.svg

Ratings & certificates

Certificates are continuously added, renewed and replaced, please visit regularly to ensure compliance.


  • E/EI rating according to EN 45545 E60


  • IP 66/67

Seals for your industry

Explore the multitude of applications where you can benefit from our solutions.

Sealing component data

Here you find technical information about each specific part of our system.


Rectangular frames

Sealing components

Configure your own transit kit

Select your set of sealing modules