Metal doors are a high-quality product. We manufacture them in accordance with the highest quality standards. The doors are characterised by their easy installation and safety of use. The shapes and lines allow for adaptability and enhance every room using a combination of colours. We manufacture many types of doors, which are characterised by their intended use. KD doors can be single-leaf, double-leaf, sliding, or swing doors.
KD metal doors are suitable for installation in buildings that are the result of rapid construction, modern construction techniques, and special requirements. They are installed in apartments, hospitals, schools, nursery schools, shopping centres, industrial and business premises, tourist facilities etc.
We can manufacture all types of KD metal doors according to your chosen dimensions. All door models are carefully designed in the Autodesk Inventor 3D program.
For the manufacture of metal doors, we use cold rolled electrogalvanised sheet metal with EN 10152 quality and the designation DC01 EZ25/25 A-PC..
The surface of KD metal doors is protected by a layer of powder coating in accordance with DIN 55633 and EN ISO 12944. A standard application of the coating achieves C2 category protection. A C3 category is recommended for KD doors that are exposed to external conditions. This should be specified when ordering. The basic colours of the coating are selected from the RAL colour chart, but in the case of larger orders it is possible to arrange for special colours according to your wishes.
KD metal doors can also be manufactured from stainless metal sheets. They are particularly suitable for rooms where various chemicals are used for cleaning or rooms with high humidity.
Metal door advantages:
- quality and precise manufacturing with superior hardware (CNC),
- humidity resistance,
- high corrosion protection, higher resistance to damage,
- simple and quick installation,
- smooth closing and perfect fit of leaf to seal,
- smooth and elegant lines that suit every room.
KD DOOR MODELS
We manufacture the following door models:
KD BASIC |
metal doors with a thickness of 42 mm |
KD CLASSIC |
metal doors with a thickness of 52 mm |
KD PREMIUM |
metal, hinged, fire and normal doors |
KD ELEGANCE |
metal, hinged, fire and normal doors, flush with the striking plate of the frame |
Metal doors are not self-supporting elements, so they are installed in:
- supporting masonry walls,
- concrete walls,
- prefabricated walls, in which case, depending on the size and weight of the door, the substructure must be adequately reinforced.
KD doors in combination width metal KD frames can be installed in a varicty of walls:
CONCRETE WALL |
GYPSUM BOARD WALL |
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MASONRY WALL |
METAL CONSTRUCTION |
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AERATED CONCRETE |
SANDWICH PANEL |
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WOODEN WALL |