TECHNICAL DATA

EARTHQUAKE CONDITIONS:
Effective ground acceleration coefficient: Ao = 0.40 (1st-degree earthquake zone)

CLIMATIC CONDITIONS:
Production is carried out based on climate zones 1, 2, and 3.

SNOW LOAD VALUE:
80 kg/m² (Varies depending on the installation site)

WIND SPEED VALUE:
102 km/h

FACADES HEAT TRANSFER (U) VALUE:
0.37 W/m² K

ROOF HEAT TRANSFER (U) VALUE:
0.42 W/m² K

LIGHT STEEL MATERIAL:
Standard DIN EN 10147-00, galvanized steel with zinc coating is used.

GLASS WOOL:
14 kg/m³ according to DIN 4120 standard.

FRAME LOAD CAPACITY:
200 kg/m² (for two-story buildings) (Calculated according to T.S. 498)

SHEET MATERIAL:
0.45 mm electrostatically painted galvanized sheet, RAL 9002

WALLS

WALL FRAME:
Walls are produced with 84 mm thick sections, designed according to the project and static calculations, with studs and tracks.

JOINTS:
All steel components are manufactured using a non-welding system and assembled with screws and bolts.

INSULATION:
80 mm thick mineral wool is used. Depending on the climate zone, rock wool can also be applied upon customer request.

EXTERIOR FACADES AND PAINTING
An 11 mm thick OSB panel is applied over the steel frame, followed by a moisture barrier. Stone-patterned, wood-patterned, jointed, or Yalıpan cladding can be applied over the M-profile. Acrylic-based exterior paint is then applied.

INTERIOR FACADES AND PAINTING:
To provide an aesthetic appearance, mesh and plaster are applied between the plasterboard panels. For wall cladding, 12.5 mm thick plasterboard is used (optionally, pink plasterboard with high fire resistance can be applied). In wet areas, 12.5 mm thick green plasterboard is used. The plaster is applied and then painted with water-based paint. Optionally, double-layer plasterboard can be applied to interior walls.

ROOF

ROOF SYSTEM:
The roof slope starts from 20% - 30% based on the region's climate characteristics, and gable or hipped roof systems are used.

TRUSS CONSTRUCTION:
Made from cold-formed galvanized sheet, assembled with bolts and nuts.

GUTTER:
Metal gutters are used.

ROOF COVERING:
The roof covering consists of galvanized metal trusses, American OSB, and a moisture barrier, followed by painted galvanized tile-patterned sheets, which are screwed down to prevent water infiltration.

CEILING COVERINGS

INSULATION:
80 mm thick (14 kg/m³) glass wool is laid on the suspended ceiling plasterboard. Depending on the climate zone, double-layer glass wool or rock wool can be applied based on customer preference.

COVERING:
For ceiling covering, 12.5 mm thick plasterboard is used. In wet areas, 12.5 mm thick green plasterboard is used.

DOORS

EXTERIOR DOOR:
Steel door, 90x200 cm in size. Cylindrical TSE-certified locks are used for exterior doors.

INTERIOR DOORS:
Interior doors are 80x200 cm with stainless galvanized steel frames, covered with Dirty White wood panels. Optional aluminum and PVC doors are available upon customer request. Interior doors are equipped with built-in TSE-certified locks. Wooden door frames are available upon customer request.

WINDOWS

WINDOW FRAMES:
TSE-certified white PVC windows are used. Optionally, aluminum frames or colored and textured PVC frames can be applied. Window and casement frames are finished with facade panel strips.

GLASS:
All the glass used is double-glazed (4+12+4 mm). Casement windows use frosted glass.

When placing the order, the positions and measurements of doors and windows must be clearly specified in the project. Aluminum and colored frames may have longer lead times.

STAIRS

Specially shaped steel frames made of galvanized sheet are manufactured using roll-forming machines and assembled with a non-welding screw system. The steps are covered with wood, and the risers are left exposed. The railing is made from decorative aluminum balusters. Optionally, the entire staircase can be made of wood. External stairs are made of sheet metal.

PAINTS

EXTERIOR PAINT:
Exterior metal surfaces are painted with two coats of primer and two coats of synthetic oil-based paint. The panel surfaces mounted with exterior panels are painted with acrylic-based exterior paint. Mastic is applied to the exterior wall joints. TSE-certified paint products are used in our buildings.

INTERIOR PAINT:
The surfaces of the exterior panels and ceiling plasterboards are painted with plastic-based paint. TSE-certified paint products are used in our buildings.

OTHER:
Our trusses, purlins, panel frames, etc., are made from galvanized sheet metal using non-welding technology, and they are not primed or painted.

ELECTRICAL INSTALLATION (UNDER PLASTER)

INSTALLATION:
The electrical installation is routed through the frame and laid under the plaster. All materials used in the installation are TSE-certified. The meter, grounding rods, lighting fixtures, and external connections are to be provided and installed by the customer.

PLUMBING INSTALLATION (UNDER PLASTER)

INSTALLATION:
Plumbing is laid under the plaster. Clean water pipes are PPRC, and waste water pipes are PVC, both of which are TSE-certified products. Washbasins, shower fixtures, and other sanitary equipment are not provided, as the customer is responsible for selecting these. The water meter and external connections are the responsibility of the customer.

FOUNDATION AND CONCRETE

The ground concrete must be poured according to the foundation plan (provided by Özkon Steel). The ground concrete and soil survey are the responsibility of the buyer. The building is anchored to the ground concrete using anchors and steel dowels. A reinforced raft foundation or steel mesh ground should be prepared. All excavation work is the responsibility of the customer.

WARRANTY COVERAGE

Özkon Steel’s building technologies and products, manufactured using advanced technology, are guaranteed for 1 year against manufacturing and assembly defects. Karmod-branded aluminum and adhesive labels are excluded from the warranty once removed. In case of a malfunction, it is mandatory to provide the necessary documents and photos of the malfunctioning area taken from distances of 30 cm, 2 m, and 10 m, in order for Karmod to send the required materials and team to resolve the issue. If this is not done, even if the product is under warranty, no service will be provided.