There are different solutions depending on the elements to be sealed.

- Ducts

- Cables

- Wall openings

- Expansion boards

Ducts

There are two solutions for the sealing of conduits:

- Intumescent necklaces

- Intumescent rings

Wires

Wiring sealing can be done with different solutions:

- Intumescent bags

- Wool panel

- Intumescent foam

- Intumescent mastic

- Ablative painting