Product code: ECK-YAN-017fire door
Kobalt Blue Louvred Double-Leaf Fire Door
Kobalt takes a deep cobalt blue across both leaves, giving it an industrial presence that suits a factory floor. Each leaf carries a louvre grille in its lower section, with fine horizontal slats letting the space breathe even with the door shut.
- Colour
- Mavi
- Door leaf
- Double leaf
- Hardware
- Panik barı, Menfez
- Door frame inner size
- 90 x 200 cm
You do not need to type the code, we see it when you arrive from the link. We send the measurement and the delivery time in writing.


On-site measurement
The frame opening and the swing direction are settled at your address.

Manufacture and installation
Manufacture to your measurement, removal of the old door and installation in one run.

Checked after installation
Lock and hinge adjustment are checked once the door is in.
What this model has
Because both bars sit at the same height, pushing them together becomes one movement rather than two separate ones. A deep blue tone works equally well on an industrial site or in a more corporate setting, which keeps the colour from limiting where the door can go.
A slim vertical divider marks where the two leaves meet when closed, the only line breaking up the louvred surface. Matching louvres on both leaves keep a wide escape route ventilated without giving up any of its width, which matters most in a warehouse or factory corridor.
If a forklift needs to come through, we build the main leaf wider to suit; the split between the two leaves follows your access needs. A door handling forklift and pallet traffic day after day is exactly what this build is made to keep doing.
- Rectangular louvre grille on each leaf
- Horizontal panic bar on both leaves
- Cobalt blue finish
- Slim vertical leaf divider
Attributes
| Item | Value |
|---|---|
| Product code | ECK-YAN-017 |
| Colour | Mavi |
| Door leaf | Double leaf |
| Hardware | Panik barı, Menfez |
| Door frame inner size | 90 x 200 cm |
| Architrave outer size | 104 x 208 cm |
| Item | Value |
|---|---|
| Steel body | 2 mm Ereğli A1 steel |
| Insulation core | 150 kg/m³ rock wool |
| Lock system | Kale 256G, 14-point |
| Certification | TSE EN 1627 |
The values below are the same across every model in the catalogue. What separates the models is the surface design, the finish and the way the door leaf is built.
Every model carries a warranty as standard. On upper-tier models an extended warranty applies, depending on the material chosen.
Measurements
Inside the door frame (the door opening): 90 x 200 cm · Architrave edge (outside the door frame): 104 x 208 cm. If your door opening falls outside these measurements, the same model is made to your size.
Frequently asked about this model
What kind of door is Kobalt?
Kobalt is a deep cobalt blue double-leaf fire door with a louvre grille in the lower section of each leaf, so the opening stays ventilated even when closed. Both bars sit at the same height, letting a crowd push both leaves open as a single movement rather than two.
Can Kobalt be made to a non-standard size?
Yes. If forklift traffic needs to pass through, we build the main leaf wider and split the rest to suit your access needs, keeping the same louvre and bar layout. Send the opening measured from inside the structural reveal, and it's checked again on site before fitting.
Where does Kobalt sit among the other fire door models?
Kobalt sits among the double-leaf, louvred models in the fire door range, sharing its body and hardware with the group. Its cobalt blue and matched louvres suit a factory or warehouse entrance that needs both width and airflow; a blank double-leaf model elsewhere suits a route where no ventilation is required.
Districts we install in
The catalogue is independent of area; for installation and service, move to the page for your own district.