Built on a generation of technical expertise.
Uzhan Mühendislik is an industrial engineering company specialized in the protection, finishing and repair disciplines of the construction industry. The expertise we hold today is the product of decades of field experience in construction chemicals.
Foundations laid in 1984 became a company in 1996.
Our roots go back to construction chemicals experience that began at Sika-Deteks A.Ş. in 1984. This field-earned expertise gained an independent structure under Uzhan Mühendislik in 1996, taking shape as a company specialized in the protection, finishing and repair disciplines of the industry.
Today we provide field services to all of Turkey’s production regions from our head office in Kartal, Istanbul. Our active project geography, stretching from Marmara to the Black Sea, is managed from a single decision point regardless of where your facility is located. For our clients, this means consistent application quality and a process that can be tracked from a single source.
From small specialized repairs to factory applications spanning thousands of square meters, we handle every job with the same rigor. For us, the scale may change, but the engineering discipline does not.
Expertise grown in the field.
The foundation
The foundations of our field experience in construction chemicals were laid at Sika-Deteks A.Ş.
Uzhan Mühendislik
The expertise gained took the form of an independent company. Protection, finishing and repair became our core disciplines.
Nationwide field operations
We serve production facilities across the country from a single decision point, managed from our Kartal head office.
The same system on every project since 1996.
Over thirty years of practice, the projects changed; the steps did not. Every application follows the same sequence and is documented with the same care.
Site survey and assessment
Floor condition, usage conditions and expectations are examined on site; the system decision starts in the field, not at the desk.
System design and material selection
The system suited to the facility’s loads and processes is defined on the basis of manufacturer standards.
Surface preparation
The substrate, which determines the adhesion of the entire system, is mechanically cleaned and profiled.
Controlled application
Each layer is applied in sequence and with discipline, according to system requirements and site conditions.
Records and documentation
Every layer that will be covered and never seen again is documented before handover.
Post-handover follow-up
With maintenance and cleaning guidance, the system’s performance is preserved over the long term.
Behind every application stands a measured decision.
For us, the right result starts with the right preparation. We measure surface and substrate conditions and evaluate ambient values before any application begins. This discipline is the foundation of results that retain their durability for years.
We manage quality, environment, occupational safety and customer satisfaction processes not as separate tasks but as a single interconnected whole.
Technical rigor first
Surface and substrate conditions are measured on site before every application. Moisture, temperature and strength assessment with Proceq, Metriso and Tramex instruments.
Process-driven management
An integrated management approach that governs quality, environment, occupational safety and customer satisfaction processes together.
Our solution partners
We source construction chemicals from Sika, our primary solution partner, and operate under Sika Expert Applicator authorization. We maintain long-standing cooperation with Hilti, Husqvarna, Proceq, Tramex and ACO Systems.
Service at every scale
From small specialized repairs to factory floors spanning thousands of square meters, we work with the same rigor.
The principles that guide us.
The right solution, applied with discipline.
To deliver long-lasting, safe and high-performing results for our clients in industrial flooring, waterproofing, structural strengthening and specialty systems, through the right material selection and disciplined application in the field.
To be the first technical partner that comes to mind.
To be the trusted engineering brand that Turkish industry turns to first for its protection, finishing and repair needs, through process-driven management and consistent application quality.
The world’s most advanced construction chemicals, measurement and application technologies.






* To view our Sika Expert Applicator certificate, renewed annually, click here.
Process-driven, system-based engineering.
Our quality and environmental management systems are certified to ISO 9001 and ISO 14001. These certificates are concrete evidence that our application and process quality has passed independent audit. We run our occupational health and safety and customer satisfaction processes with the same system discipline.
Quality control, environmental responsibility, safe work on site and customer feedback are managed as a single interconnected whole.
Every application and measurement rests on a defined standard.
We decide whether a surface is ready for application by measurement, not by guesswork. From concrete moisture condition to surface preparation, from adhesion strength to specialty flooring systems, we reference internationally recognized standards at every stage. Below is a selection of the standards we regularly refer to in the field.
These standards represent a selection of the references we use in the field. Acceptance criteria and application details are evaluated on a project basis.
Let’s design the right solution for your project, together.
Our team is ready to understand your facility’s needs and propose the right solution. Explore our services or contact us directly.

