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Roxtec FlamePlus™ transit with extension

Lightweight fire rated transit with knock-out, for bolting

The Roxtec FlamePlus™ transit with extension is a multi-cable and pipe transit for bolted attachment. It’s a composite frame with a wide flange to enable bolting onto concrete and bricks without risking cracks. The lightweight modular design, including a knock-out plate, not only makes it ideal for sandwich panels and simplifies logistics and handling it also ensures environmental protection until cable routing. The sealing modules adapt to cables and pipes of different sizes and can be used to provide spare capacity. Together with the extension attached to the backside it forms a complete fire rated installation.

  • Light-weight
  • Perfect for retrofit
  • Tightness during building phase

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 1366-3


  • IP 66


Structure of installation

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    Concrete & brick
  • sandwich.svg
  • gypsum.svg

Mounting type

  • bolting.svg

Installation instructions

Technical drawings

Seals for your industry

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Sealing component data

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

Rectangular frames

Sealing components