Our adventure, which started 12 years ago with imports, continues today with both import and manufacturing. We design and develop for you.

Local store prices may vary from those displayed. Products shown as available are normally stocked but inventory levels cannot be guaranteed.

We form together architectural solutions for your projects according to your designs and offer you healthy, aesthetic and comfortable to use products. 

That's why you should do your research well, you should buy a solid and durable steel door that will make you feel safe for many years.... Read more

With our doors specially designed for you, we enable you to reflect your style while evaluating your home. In our world where security is a priority, Portal Steel Door offers you unlimited protection and an aesthetic understanding.

The most important issue to be considered when purchasing steel doors is the lock system. There are, of course, different lock systems.

By applying the Quality Management System in accordance with the international certificates it saf at all stages of production, It prioritizes quality in time management, design, application, and post-implementation services and aims to maximize customer satisfaction.

Steel doors are safer compared to other door materials. They are difficult to damage by an intruder. The steel skin is impervious to most attempts to damage.

Steel is a good conductor of heat and cold but the core material of steel doors acts bey a thermal barrier.

Dtec offers solutions with high quality and certified products to meet your expectations about the doors.

A wide range of door hardware is available depending on specific requirements. For security reasons it is preferred that the door opens outwards, thereby allowing the rebate of the door frame to prevent inward collapse of the door in the event of attack. Door frames to be securely fixed to block work or reinforced concrete using suitable fixings at maximum 450mm centres.

How a good steel door should be; It is in the right proportion with the company to steel door be purchased. The experience and reliability of the company are important details. There are always the leading criteria in choosing a right and good steel door; this is the first condition of safety. This is where steel door systems focus on quality steel door material.

Choosing cheap types for the use of steel doors in both apartment entrances and other areas will derece provide recycling in terms of both robustness and safety. A steel door means a complete sense of security. For this, it means that everything from the manufacturing of the preferred product, its material, its durability, to its lock, to the models of the steel door, özgü been fully realized.

Before purchasing a steel door, all the required cutouts must be planned and made before installation.