Yapı Teknik Group was founded in 1992 in Gebze/Kocaeli for sales and application of roofing products. It developed its portfolio regarding hardware sales with the increasing demand, and became the first supplier of the neighboring industrial enterprises.
The company, exporting to 35 countries and with a country-wide dealer system, is one of the biggest producers with 3 factories and 250
Yapı Teknik Group offers a comprehensive range of products that are widely used across many construction and associated industry sectors. The well-known product groups and brands are: “Galvanized Steel Trapeze“, “Glassfibre Reinforced Polyester” (GRP), "Yapıpor EPS", “4x4 Membrane”, “4x4 Shingle”, “4x4 HDPE Dimpled Sheet” and ‘’Gypsum Board Profile”.
Yapıser A.Ş. was founded for manufacturing “Glassfibre Reinforced Polyester” (GRP) and Sistem Çatı Ltd. Şti. was founded for manufacturing “Galvanized Steel Trapeze“. Yapıser continued local expansion via PVC and EPS manufacturing investments. SistemÇatı strengthened its position in the metal sector by developing its product range.
The fast growing company moved its headquarters to Yapı Teknik Business Center in Şekerpınar in 2004.
Yapı Teknik continued growing. The new investment was a new plant in Adapazarı 3rd Organized Industrial Zone.
Çukurova Yalıtım A.Ş. started manufacturing plastic and insulation materials under ‘4x4’ trademark in 2007.
Yapı Teknik Group sustains its success in the domestic market, in Turkic Republics, Middle East, North Africa, Balkans and Europe. Yapı Teknik Group makes a contribution to Turkish economy with high quality and technology along with a wide range of products in the construction industry.
We keep the values developed by our employees that have guided us in the past. Still keeping the initial excitement alive, we continue manufacturing and serving our business partners and colleagues with the consciousness of our responsibilities with the 3 manufacturing plants and 2 sales stores.