Product code: ECK-KMP-002composite steel door
Sumak Square-Block Composite Steel Door
Sumak runs a column of small black squares down the right edge of a light timber-toned surface and crosses the leaf with a black band; the handle sits on that band.
- Colour
- Ahşap tonu
- Surface finish
- Kompozit
- Door leaf
- Single leaf
- Glazing
- No
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
The squares aren't spaced evenly: they cluster above and below the band and leave gaps in between. That clustering pulls the eye towards handle height, towards the point where the door actually opens, so the pattern reads as a pointer rather than pure decoration.
Light timber is the most requested tone in the composite range, and for a practical reason: dust and scratches don't jump out on it the way they do on a dark surface, which matters on an apartment entrance used dozens of times a day.
The band and the squares are kept in the same tone. A third colour would have pulled the composition apart; holding it to two keeps the leaf calm.
- Light timber-toned composite surface
- Column of black squares down the right edge
- Black horizontal band across the centre
- Horizontal chrome handle
- Unglazed single leaf
- Marble threshold
Attributes
| Item | Value |
|---|---|
| Product code | ECK-KMP-002 |
| Colour | Ahşap tonu |
| Surface finish | Kompozit |
| Door leaf | Single leaf |
| Glazing | No |
| Hardware | Mermer eşik, Krom detay |
| Door frame inner size | 90 x 200 cm |
| Architrave outer size | 108 x 210 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): 108 x 210 cm. If your door opening falls outside these measurements, the same model is made to your size.
Frequently asked about this model
What does the Sumak Black Square-Block Composite Steel Door look like?
A light timber-toned surface carries a black band straight across the middle, with the handle set on that band, while a column of small black squares runs down the right edge. The squares aren't spaced evenly; they gather above and below the band and leave the rest of the edge clear.
Can Sumak be ordered to an unusual door opening?
Yes. The timber tone, the black band and the square column stay in place; only the leaf and door frame are worked out from your opening, and the pattern is repositioned to keep the same proportions. We take a fresh on-site measurement before manufacture begins, so nothing is cut against a figure given over the phone.
Where does Sumak sit in the composite range?
Sumak is a composite steel door, built on the same body and lock hardware as the rest of that group; what makes it its own model is the light timber tone paired with the black band and square column. It suits an entrance that gets daily traffic, since the pale surface shows marks less than a dark one.
Districts we install in
The catalogue is independent of area; for installation and service, move to the page for your own district.