AF E-Box

Fire protection for electrical boxes

AF E-BOX is an intumescent sleeves certified under EN 1366-3 for the EI 120 requalification of flexible and rigid walls with electrical and junction boxes inside.

Weight: 0,05 kg /nr
Price: €6,00 /nr

Choose the quantity (nr)

Technical Features

Applicable directly inside the boxes, during a fire, the thermal-expanding sleeves expand until the wire and switch compartment is completely filled. The ease of application and certification with the front of the box directly exposed to fire, or adhering to the unexposed side of the penetration, make this solution efficient and cost-efficient.

  • AF E-BOX 503 boxes type 503;
  • AF E-BOX 504 boxes type 504;
  • AF E-BOX 507 boxes type 507.

Direct Application

  • Standard electrical boxes.


    • Class EI 120 (EN 1366-3) plasterboard wall.

    Packaging and Storage

    Pre-cut to size elements contained in cardboard boxes (10/50 pieces).
    Unlimited under normal storage conditions.


    Supply and application of AF E-BOX intumescent sleeves, consisting of Firefill 50/100 intumescent sleeve, pre-cut in the appropriate sizes, for EI 120 wall protection of electrical boxes type 503 and 504.

    Application Method

    1. Remove the electrical box cover;
    2. Insert the sleeve at the bottom making it adhere to the side and rear walls
        (the sleeve can be bored to insert electrical cables);
    3. Close the electrical box cover.

    Reason to choose AF E-Box

    easy to  apply;

     certification with both possible orientations;

    economic solution.



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