hermes

HERMÈS cat doors allow cables to pass between two rooms during maintenance or installation work without calling into question fire sectoring.

Designed to meet the constraints caused by fire, the plugs that make up HERMÈS cat flaps will expand and thus block the opening space.

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• Steel tube body surmounted by a swivel cap equipped with an intumescent cap.
• A screed allows the hood to be closed in the closed position when the cat flap is not in use (reinforced sealing).
• Allow the passage of up to 5 H07RNF 3G2.5 cables or 4 H07RNF 3G2.5 cables + 1 H07RNF 4G4 cable.

Standard dimensions

• Ø100 cat flap (max. core Ø122 mm)
• Ø200 cat flap (max. Ø215 mm core)

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HERMÈS cat doors are installed in pairs, on either side of the wall (concrete wall with a minimum thickness of 200 mm).
On new installations, a circular reservation may be provided.
On an existing installation, coring must be carried out.

Applique installation using 3 M8 mechanical pegs on an uncertainty square:

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