Chamotting

REFRACTORY LINING

In its long tradition since 1921 as an integral part of the then Đuro Đaković group, and continuing to this day as Đuro Đaković Montaža Izolak d.o.o., we offer services for the supply and installation of all types of refractory linings.

We specialize in the installation, repair, and maintenance of refractory linings across various industries (thermal power plants, refineries, cement plants, cogeneration facilities, waste incinerators). Our extensive experience and expertise have made us a reliable partner in the industry.

To ensure the highest quality, we source materials for the supply and installation of refractory linings from domestic and international markets from trusted suppliers, aiming to ensure the durability of materials.

Our most significant references are in the field of:

• Thermal Power Plants (boiler refractory lining)
• Cement Plants (lining of furnaces, clinker coolers, heat exchangers, multi-cyclones, etc.)
• Refineries (lining of vacuum furnaces and related channels, lining of regenerators, and air distributor (grids) of regenerators)

During the lining process, we use various types of materials such as:

• • Refractory bricks
  • Insulating bricks
  • Refractory concrete
  • Insulating concrete

Fireprotection

Fire protection is applied to prevent and control the spread of fires, and it slows down the heating of the structure to critical temperatures, which can deform the material and thereby jeopardize the entire structural integrity.

Fire protection maintains the stability of the structure, ensuring additional time for evacuation and firefighting. The design of fire protection is carried out considering the fire category, resistance class, as well as the shape and type of the substrate that needs protection.

In this segment, we are a leader in the broader market in our region.

Advantages:

• Durable protection of lightweight, ensuring fire resistance
• Cost-effective and rapid application
• Fire resistance up to 240 minutes

Waterproofing

We specialize in the supply and installation of high-quality waterproofing solutions. Our preferred waterproofing membranes, sourced from renowned suppliers Protan A/S and BAUDER, have proven highly effective in providing reliable waterproofing.

The waterproofing roof membrane (TPO, PVC) we use can withstand all forms of temperature, atmospheric impacts, and loads, ensuring a long service life. The advantages of roofing systems with waterproofing roof membranes also manifest in reduced material flammability, air impermeability, resistance to mechanical loads and foot traffic, and relatively simple and fast installation. By using colors and profiles, the roof can provide an attractive and pleasing appearance.

Our waterproof membranes offer exceptional durability and reliability. With easy installation, fire-resistant features, and the ability to enhance the visual appeal of roofs, they are an ideal choice for both new construction and renovation projects. Đuro Đaković Montaža Izolak d.o.o. provides top-notch waterproofing solutions that stand the test of time.

Sound insulation

Sound has become a significant environmental pollutant, and there are increasing demands for sound insulation.

A significant portion of our resources is directed towards addressing this issue and installing sound panels. By incorporating absorption materials such as mineral wool, a portion of the sound is lost within the structure of the material itself and does not transmit further. Absorption materials, only in combination with other elements and sound protection rules, play a crucial role in the overall reduction of transmitted sound levels.

Cladding

Delivery and installation of all types of roof and wall claddings

Cladding is one of the essential aspects of our company’s operations, encompassing the delivery and installation of coverings on various types of structures. Our services include the procurement and installation of roofing and wall cladding.

In this regard, we offer the following options:

• Trapezoidal sheets in a wide range of colors and profiles, tailored to the specific preferences of our clients.
• Sandwich panels with various fillings such as mineral wool, PUR, and PIR. The panels are available in various colors, dimensions, and types of fillings, meeting the requirements of our clients.

Scaffolding

Scaffolding is a crucial factor for every construction site, providing access to every structure and building while simultaneously ensuring a safe working environment for all other contractors, whether it be a refinery, petrochemical plant, or any other facility in the industry.

In this regard, we offer a complete range of services in terms of scaffolding work on the most demanding projects, including organization, assembly, and disassembly.

Whether constructing towers, suspended scaffolds, pipe bridges, or halls, for all these endeavors, we use the Layher Allround scaffold, proven to be the highest quality and most flexible on all construction sites. Through daily employee training and the use of the highest quality protective equipment, we ensure the safety and protection of our employees, who are our top priority.

The Layher Allround scaffold system is known for its emphasis on safety, speed, and versatility. In addition to its practical application, each design is compatible with a wide range of accessories. The Allround rosette allows flexible installation in all directions, further increasing its versatility.

Our ALFIX scaffolds adhere to the necessary standards and safety guidelines, following the regulations stated in DIN EN 12810/12811 for scaffolding systems. It is also approved by the German Institute for Construction. Our product range offers suitable solutions and is compatible with various scaffolding systems available on the market today.

Thermal imaging

In today’s industrial environment, it is crucial to prioritize preventive measures over reactive solutions, especially when it comes to expensive and critical system equipment. To address this need, we offer a comprehensive thermal imaging measurement service using advanced thermographic equipment.

With high-precision thermographic equipment, we can capture accurate thermal records in real-time, along with radiometric readings of objects. Its industrial-grade capabilities allow us to obtain clear thermal images and precise temperature measurements up to 350 °C.

By using thermal imaging, we can identify temperature variations in facilities, equipment, power lines, etc. This enables us to accurately determine “hot spots” and “thermal bridges” and take appropriate measures to address the issues. After measurements, we create a detailed report that includes recommendations for urgent and preventive actions to be taken.

With our thermal imaging service, we enable our clients to proactively recognize and address potential failures, ensuring optimal performance and longevity of their equipment and systems.

VENTILIATED FACADE

Ventilated facades are a type of facade that includes an air gap between the insulation and the cladding of the building facade. This design feature allows for natural ventilation of the facade, offering several advantages.

One of the key benefits is the promotion of moisture evaporation, helping to maintain a dry and healthy environment inside the building. Additionally, ventilated facades contribute to improved energy efficiency throughout the year.

In comparison to traditional facades, ventilated facades not only deliver top-notch performance but also elevate the overall design of the building. Besides the aesthetics, ventilated facades provide protection against external (atmospheric) influences, fire, extend the lifespan of the building, are easier to maintain than regular External Thermal Insulation Composite System (ETICS) facades, and offer other benefits.