Simply the Best!

Simply the Best!

Lajta-Duna Építő és Vízszigetelő Kft. (Lajta Szig) has over 15 years of proven experience in designing and implementing waterproofing and related thermal insulation systems.

About us

We founded our company with the goal of creating long-lasting, valuable industrial halls and waterproofing solutions that we can be proud of for many years to come — because thanks to our work, our Clients can operate in a proper, attractive, and aesthetic environment that contributes significantly to their success.

Babos Zoltán
Managing director – owner

Why choose us?

Qualified workforce

The experienced professionals at Lajta | Szig are dedicated and continuously trained to ensure the highest level of expertise in every project.

Modern materials

We work exclusively with certified and approved materials, combining modern technology and precise execution to deliver long-term, reliable solutions.

Quality work

With over 20 years of experience, we ensure top-tier solutions for every project.

Safety above all

At Lajta | Szig, every work process is carried out with a strong focus on safety, rigorous quality control, and professional execution, guaranteeing the success of each project.

Lajta | Szig

Above the best!

News, information

Previous news
For Subcontractors

For Subcontractors

We are looking for reliable partners whose precise work and professional attitude contribute to the success of our projects. If smooth collaboration and long-term partnership are important to you, learn more about how we can work together!

For Designers

For Designers

Our company has been specializing in waterproofing and industrial construction for over 20 years. Become our partner and let’s work together to ensure that your plans are not only perfect on paper but flawlessly realized in reality!

Join the Lajta | Szig team!

Join the Lajta | Szig team!

At Lajta | Szig, we believe that a strong and cohesive team is the foundation of all success. It’s important to us that our colleagues not only represent the highest quality but also take pride in what we achieve together. Our core principle is that development and dedication define our daily lives at every level.

Our aim is to create a workplace where everyone can find their place and feel that they are part of something meaningful. For us, success is not only about results but also about the journey—built on cooperation, professional standards, and mutual respect.

Working at Lajta | Szig is not just a job—it’s an opportunity to be part of something truly special. If quality, professional commitment, and team spirit matter to you, then this is the place for you!

Contact us