Our Colore ready-to-paint doors are also available in a fire-resistant and security version (RF30).

The PORTIXX fire doors are produced in accordance with Belgian standard NBN 713.020 and European standard EN 16034. They have been tested in an accredited European laboratory and are certified with the BENOR aTg label. Their fire resistance is rated RF 30 / EI130.

These fire-resistant wooden doors feature a particleboard core. Fire protection is ensured through the use of intumescent strips, which are integrated into the edges of the door leaf. These thermal strips are covered with solid wood, making them invisible to the eye.

Our fire- and burglary-resistant doors are vertically reversible, meaning they can be installed left- or right-handed. The hinge recess must be chiseled out to define the opening direction. The door frame is pre-milled on both sides, allowing the opening direction to be decided at the last stage — without affecting fire resistance.

These security fire doors come equipped with a three-point lock. Solid Interior Doors is the only supplier in Belgium offering reversible three-point locks. This multipoint lock system runs the full length of the door and locks at three points into the frame, ensuring maximum safety and ease of use: with a single key, you can lock the door at all three points.

The matching door set – including the frame, stops, trims, and hardware – can be ordered separately.

• Door thickness: 40 mm

• Door height: 2015 mm

• Core: particleboard

• Edges: chamfered 0°

• Hinges: 3 pieces pre-milled, opening direction to be defined on site

• Lock & strike plate: pre-milled

• Keyhole and handle hole: pre-drilled

• Inner frame: intumescent strips on 4 sides

• Standard: NBN 713 020 ADD.1STS.531 (2006 edition)

• Density: 440 kg/m³ (30 dB)

• Facing: 3 mm HDF (± 800 kg/m³)

• Emission: E1 class A