Urban Renewal Steel Frame
A structural frame for narrow plots, completed far faster than reinforced concrete.
Loading page

CLK Yapı Group
A lighter, faster and seismically more predictable structural frame: fabricated in the workshop, assembled on site in days rather than weeks.
01About us
CLK Yapı Group builds steel structural frames for urban-renewal plots in Istanbul. As soon as a project is approved, the load-bearing system goes into workshop fabrication while excavation and foundations proceed on site. Once the foundation is complete, the prefabricated frame is assembled directly — no curing time for wet construction.
A steel frame is markedly lighter than an equivalent reinforced-concrete structure. Because seismic force scales with mass, a lighter building is subject to lower lateral loads, easing demands on both foundation and frame. Designs comply with the Turkish Building Earthquake Code (TBDY 2018) and the Steel Structures Regulation.
02Services
A structural frame for narrow plots, completed far faster than reinforced concrete.
Steel structures for wide-span production, storage and logistics buildings.
Light steel roofs, cladding and facade supports for new or existing buildings.
Strengthening existing concrete structures with steel members.
04Blog
Steel Construction · September 16, 2026 · 4 min read
Columns, rafters, purlins, bracing: which members make up the frame of a steel building, and what does each of them do?
Urban Renewal · September 9, 2026 · 5 min read
From the risky-building decision to erection: the steps of rebuilding with a steel load-bearing system on a narrow plot, and what to watch for.
Regulation · September 2, 2026 · 4 min read
Which regulations and standards govern the design, material and fabrication of a steel structure in Turkey? A short road map.
05On site
Short clips from our sites and erection work.
Steel mezzanine inside an existing building
Steel hall frame erection
Steel terrace structure at roof level
Box-section framing applications
06Reviews
Experiences in our clients' own words. Google reviews are synced regularly; every review is verified before it is published.
This is a sample review card. Real customer reviews are published here as our clients write them and they are approved.