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CURTAIN WALL SOLUTIONS

We produce Glass and Aluminium Facades in our factory in accordance with your projects and deliver them ready for installation...

 

POLMEK offers production and installation services for CURTAIN WALL solutions. We manufacture the components required for your projects with high precision and meticulously carry out their installation on-site or in the field with our expert technical team.

In every project, we combine aesthetics and functionality to deliver long-lasting and elegant facades. We produce and install high-quality architectural facades for your projects, ready for installation, with a wide range of products including smart facades, various aluminum, glass systems, and metal cladding.

We provide comprehensive work and management at every stage of your project. Our experienced team oversees the planning, design, material selection and implementation phases, and all processes are carried out in the most detailed manner according to quality standards throughout the process. 

INSTALLATION

Curtain wall installation requires high precision, expert craftsmanship, and full compliance with international safety standards. These systems not only enhance the architectural appearance of buildings but also provide important functions such as weather protection, thermal insulation, and sound reduction. During installation, frames, glass panels, and sealing elements are carefully assembled to form a strong and seamless structure. Every stage of production and assembly goes through strict quality control to ensure durability and safety. Glass, aluminum profiles, metal sheets, and connection parts are manufactured in our factory according to project specifications and assembled on-site by our experienced team for a smooth and trouble-free delivery.

STRUCTURAL GLAZING

As Polmek Group, we provide quality products and services to our customers from the application of structural silicone facade systems to the manufacturing process.

Structural Silicone Façade systems are modern facade cladding systems that show the simplicity and nobility of glass. In the structural silicone facade system, an aluminum profile is not seen from the outside, and a completely glass appearance is created for the building. Structural Silicone curtain wall system is the most preferred facade system as it gives prestige and modern appearance to buildings.

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FULLY CAPPED CURTAIN WALL

Fully Capped Curtain Wall Systems are facade systems made by combining aluminum, steel and glass. Factory assembled and ready to install, curtain wall systems offer the advantage of faster installation, improved product quality and lower installation costs. The system is available in a variety of stud depths combined with various thermal insulation options, including an enhanced thermal performance option, and the aesthetic outer cover allows design flexibility for the specifier to make their own statement. The system has outstanding performance and the ease of installation makes it possible to suit individual project requirements.

Integrated unit types:

Different window and door systems;
Integrated facade windows with different opening types;
Openable hidden sash window
Smoke doors.

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UNITIZED CURTAIN WALL

It consists of pre-assembled glass units known to allow for fast site installation.  It is the perfect choice for any medium to high volume building facade. Not only does it increase the speed of installation, but it is manufactured in a factory and we ensure quality product by strictly controlling its tolerances. Assembled curtain wall installation is also well suited for projects requiring medium and high-rise systems.

A variety of design options are available to meet any structural, acoustic, thermal and air/water barrier requirements, including standard and customizable cladding configurations, extended decorative sashes, stone or metal infills, sunshade systems, integrated window washing anchors.

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SPIDER CURTAIN WALL

Point Fixed Glass is a curtain wall system that gives the building an architectural design and aesthetic appearance. The most important feature of this system is the maximum visibility between the interior and exterior environment due to the use of only transparent glass as the facade cladding material. 

Stainless or steel carrier pipes (profiles) are used in accordance with the intended use of the building and in line with the demands. Tempered or laminated glass is preferred in Spider glazing curtain wall, but tempered glass with a high level of safety, especially specially manufactured, is most preferred. 

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STRUCTURAL SKYLIGHTS

Structural Skylight is undoubtedly one of the most attractive roof systems for modern commercial and residential buildings. The principle of Structural Skylight is based on the principle of homogeneous illumination of the environment thanks to natural energies. Structural skylight applications in modern buildings are an application that naturally solves the lighting problems in buildings and adds aesthetics with its appearance. In medium and large projects, a second layer is created by using aluminum profiles on steel carriers and glass or polycarbonate sheet materials can be applied according to the desired dimensions.

 

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STEEL REINFORCED CURTAIN WALL

Ready-to-Install Steel Reinforced Curtain Wall Production
 

At Polmek Group, we offer steel reinforced curtain wall systems that combine high durability, aesthetic design, and energy efficiency. Produced with the perfect integration of glass and aluminum, our ready-to-install, fully completed facade modules provide both functional and visual excellence in modern architectural projects.

✓ We manufacture according to project-specific dimensions.
✓ Our facade modules are pre-assembled and ready for installation.
✓ Designs are customized to meet customer requirements.
✓ We provide on-site installation services.

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SUN BREAKER

Sun Breaker systems are assembled from steel and aluminium in order to control daylight in spaces and to save energy. It has a wide range of products in different shapes and sizes.  Thanks to the possibility of special production, it provides different alternatives to designers. Sun shading systems that can be used horizontally or vertically can be applied as fixed or mobile, and in mobile options, it provides optimum shading by manual or motorised control. All Ral Coded Colour Options, Anodized, and Natural Wood coating method are applied.

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POINT FIXED GLASS (SPIDER GLASS)

Point Fixed Glass is a curtain wall system that gives the building an architectural design and aesthetic appearance. The most important feature of this system is the maximum visibility between the interior and exterior environment due to the use of only transparent glass as the facade cladding material. 

Stainless or steel carrier pipes (profiles) are used in accordance with the intended use of the building and in line with the demands. Tempered or laminated glass is preferred in Spider glazing curtain wall, but tempered glass with a high level of safety, especially specially manufactured, is most preferred. 

Glass thicknesses are calculated according to the width and height of the area of use and static values are calculated and glass properties are selected. For water tightness, ultraviolet resistant silicone is used in athe horizontal and vertical joints between the glasses. The main carriers in the system are manufactured from normal steel or stainless steel in accordance with architectural requirements.

PRODUCTION AND QUALITY CONTROL

It has the capacity to produce with high precision with advanced technology in its production facility. Quality standards are applied in all production processes.

After the completion of the production processes, the products are checked with quality control procedures to ensure that they comply with the standards. And as the last stage, the packaging process is realized to be sent to our customers. 

SPIDER GLASS WITH STEEL CARRIERS

The steel tubes behind the glass surface provide a stylish and modern appearance thanks to the matt, glossy and painted surface of the carriers. 

The main carriers in the system are manufactured from normal steel or stainless steel in accordance with architectural requirements. 

Steel support beams vary greatly, with attention to detail and workmanship. Infrastructure can be constructed using tubular columns or complex trusses and other intricate steel substructures, often manufactured to the highest standards. This type of solution is suitable for vertical facades as well as for ceiling glazing applications.
Such systems are often combined with tension bar or cable systems providing a hybrid solution to minimize steel and increase transparency. Snow loads, negative wind pressures and slope requirements are critical design considerations. Rod or cable elements can be incorporated into the design according to the glass panel dimensions and lateral tensioning systems are often used to stabilize the façade structure.

STEEL TENSION ROD SPIDER GLAZING

Τension rod supporting solutions are used when dematerialization of the structureis needed, to provide a semi-transparent design with very high span. These systems vary widely in both design and configuration, allowing easily achieved vertical,overhead, vaulted and dome applications. Bow string trusses or suspended cable trusses rely on prestress forces into the tensile elements of the truss to provide stability. All materials are made of high quality stainless steel. Glass is processed accordingto safety requirements, usually being tempered or tempered laminated as well asheak soak tested. Depending upon conditions of span and load, the required prestress forces can be quite high, and must be resisted by adjacent building structure. 
 

CABLE POINT SUPPORTED SPIDER GLAZING

Cable net supporting solutions represent the ultimate elegant minimalistic structural glazing providing optimum façade transparency. Cable supported facades, often called cable nets, are used where large expanses of glass are required to enclose huge spaces, with limited intrusion from supporting structure. This structural system supports glass by pre-stressed cables in a net geometry, providing a very flat design.

The horizontal cables are tensioned against the adjacent building structures and the vertical ones between the roof structure and the ground. Cables are locked together with stainless steel clamps, which also hold the glass panes. 

STRUCTURAL GLASS FINS

Glass fins  represent the earliest form of structural glass façade and are used when the design intent is maximum achievable transparency. The result is a completely frameless and almost invisible facade, with no use of steel or concrete elements, providing complete air tightness and water proofing. Glass-fin glass walls are quite simple in concept, utilizing a glass fin set perpendicular to the glass pane at each vertical line of the glass grid. Glass panes (Single or Double Glazing Units) are attached to the fins with stainless steel fittings such as rotules, spiders, fin splices and clamps. The whole façade is suspended from concrete or steel beams via pin joints and is fixed to the floor using special stainless steel sill channels. 

SPIDER FIXED GLAZING TYPES

✓ The steel structure can use circular steel tube or bar, or fish belly type steel hinge supporting the structure or other structural hinge forms. The spider claws are installed between the steel structure and the glass panel with its four corners fixed. The fasteners of spider claws pass through the glass panel holes and clamping the glass panel after being fastened. This connection structure is flexible in material selection and simple in installation.

✓ Self-balancing Tension Cable Supported Point-fixing Curtain Wall:
It consists of pulling cable or draw rod and steel structure, with the prestressed force in pulling cable or draw rod keeping itself balanced and stable. It can take outside load action by decreasing the load transferred to the major structure. When designing, the prestressed force of the pulling cable or draw rod must be considered in advance. The pre-stressing of the tension must be pre- specified. The actual installation must be carried out in strict accordance with the prescribed standards.

✓ Single Cable Point-fixing Curtain Wall :
It is supported by concave soft cable networks, consists of large scale hanging cable and single layer wire crossing network point system. The large scale hanging cable network system forms different concave fold curtain wall by advanced form finding technology. This system has the super anti earthquake capability between the large scale cable and single layer wire network.

✓ Glass Rib Supported Point-fixing Curtain Wall
There is no steel structure in this system, the glass rib is used for supporting, and the spider claws are connected to the strong thick glass rib, the fasteners of spider claws pass through glass panel holes and clamping the glass panel after being fastened. The top of glass rib is fixed as hanging connection, and the base is as flexible connection.

INSTALLATION

POLMEK Group offers product and system solutions according to the project in international production and assembly of facade and roof systems.

With our expert staff experienced in facade systems, we make POINT FIXED GLASS (SPIDER GLASS) facade Installation in many countries of the world.  
 

We perform the exterior facade Installation of business centers, airports, congress buildings, public buildings and shopping malls in quality standards. 

SPACE FRAME STRUCTURES

Space frame structure systems are systematic and optimum constructions consisting of rod elements and nodal elements. With the principle of joining all rod elements at the nodes, moments are zeroed at the nodes and accordingly, calculations are made with the assumption that the rod elements forming the structure work only against tension and pressure. The first advantage is that Space frame structure systems can be used in large spans due to the strength and durability of the steel material. Another advantage is that steel structures resist high stresses and provide a long service life. This increases the stability of the space roof and gives the structure an excellent performance in the long term.
 
Space frame structure systems made of steel material provide a great advantage in terms of aesthetic appearance. Making the project more modern with the preference of Space frame structures offers architects and engineers the freedom to create unique designs.

Another important advantage of Space frame structure systems is the possibility of fast and easy assembly. At this point, pre-fabricated steel elements are quickly assembled at the construction site. This shortens the completion time of projects and therefore reduces the cost of the project. Unlike other roofs, space roofs are also suitable for recycling and are a sustainable option. The environmental friendliness of these roofs is one of the features that make them much more widely preferred. Space roofs are prioritized in modern projects due to this feature.

TYPES OF SPACE FRAMES

There are many different systems that can be used to classify architectural space frames, below are our most preferred ones. 
 
→ Triple-layered grid : There are three layers of space frame elements, with all three being parallel to each other. They’re linked with diagonal bars, and structures as a whole are flat most of the time.
 
→ Double-layered grid : Two layers of elements that are parallel to each other and connected with diagonal bars.
 
→ Single-layered grid : One single layer of elements located on the surface of a structure.

→ Domes : remarkable structures made of a network of triangles. These triangles work together to create a strong and lightweight dome shape. 
 

PRODUCTION AND INSTALLATION

​​​The production of space frame systems is carried out in accordance with the project drawings and the necessary material selections are meticulously made. During the production process, modular parts are produced using materials such as durable steel and aluminum. The assembly process is carried out by combining the pre-produced parts quickly and easily. Thanks to its modular structure, assembly saves time and can be reconfigured when necessary. Space frame systems are safely assembled by our production and installation team, ensuring the durability and longevity of the structure.

In the production and installation of space frame systems, it consists of various components that increase the functionality of the structure and facilitate its assembly. 

We produce completely ready-to-install space frame systems for your projects. By completing all production and preparation processes, only the installation process remains for you...

The following are some of the essential components and accessories commonly utilized in space frame systems:

→ Junction Points (Space Frame Nodes): The spheres that form the junctions where the bars of the space frame system meet. These are critical elements that enhance the structure's strength and increase its load-bearing capacity.

→ Bars (Space Frame Tubes and Elements): The primary load-bearing elements of the space frame. Typically made of steel, these bars are designed in special shapes to increase the load-carrying capacity of the space frame systems.

→ Space Frame Connection Elements (Bolts and Nuts): Bolts and nuts used to connect the elements of the space frame system, ensuring the stability and safety of the structure by securely joining its components.

→ Space Frame Purlins and Columns: Purlins and columns are elements used to provide support in both vertical and horizontal directions in the space frame. These elements enhance the durability of the roof system and enable the construction of sturdy structures in large spans.

→ Connection Components: Special bolts, nuts, washers, and connection plates used to join the parts of the structure together.

→ Mounting Feet and Elevators: Support elements that ensure the structure is positioned correctly and securely.

→ Cladding Systems: Materials like glass, polycarbonate, panels, and metal sheets that protect the structure from external elements. These claddings provide an aesthetic appearance and allow natural light to enter the interior spaces.

→ Protective Coatings: Galvanized coatings or paints applied to frame elements to prevent rust and extend the lifespan of the material.

ADVANTAGES OF SPACE FRAME STRUCTURES

Space frame systems are modern structural systems that support wide spans with their lightweight and durable structure. Thanks to its modular design, it saves time by offering fast assembly. While offering a safe solution with its high bearing capacity, it creates large and spacious spaces by minimizing the need for columns.
 

 Space frames have a super-strong network structure that can carry weight very well despite their lightweight design.

 They have rigid parts that remain stable even when heavy objects are placed on top, making them ideal for large structures.

 Space frames are highly flexible and can be produced in various shapes, not just square or rectangular.

 Assembling space frames is similar to building with blocks because they come pre-manufactured, which greatly benefits faster construction times.

 Since space frames are made of individual parts, they can be easily relocated when needed.

 The amazing shapes you can create with space frames are not just for show; they are also ideal for challenging construction plans.

 Space frame structures often use recyclable materials, helping to reduce waste and treat our planet more kindly.

 The assembly and manufacturing time of space frame systems is shorter compared to others.

 Space frame systems are suitable for creating all the geometric shapes you can imagine architecturally.

 Fire alarm systems, electrical installations and lighting can be easily applied to space frame structures.

APPLICATIONS OF SPACE FRAME SYSTEMS

Space frame systems are commonly used in the following structural applications;

• Sports centers
• Industrial foundations
• Factories, storage buildings
• Swimming pools
• Aircraft hangars
• Cinemas / exhibition / conference halls
• Shopping malls
• Stadiums
• Overpasses
• Gas stations
• Hotel lobbies, courtyards
• Exhibition stands
• Tennis courts, artificial turf football fields
• Bus stops
• Markets

SPACE FRAME DESIGN

The engineering process of a space frame structure consists of detailed planning, meticulous design and high-quality manufacturing. Engineers consider all requirements to create the most efficient design for the structure. Using structural analysis software, the bearing capacity and performance of each element is meticulously calculated. Materials are selected to ensure the durability and safety of the structure. The production process is managed in accordance with quality standards.

STRUCTURAL SKYLIGHTS

Structural Skylight is undoubtedly one of the most attractive roof systems for modern commercial and residential buildings. The principle of Structural Skylight is based on the principle of homogeneous illumination of the environment thanks to natural energies. Structural skylight applications in modern buildings are an application that naturally solves the lighting problems in buildings and adds aesthetics with its appearance. In medium and large projects, a second layer is created by using aluminum profiles on steel carriers and glass or polycarbonate sheet materials can be applied according to the desired dimensions.

The open architecture of our system is suitable for any geometric shape on any slope. Our designs are not limited to any type or thickness of glass, allowing the designer to take full advantage of the wide range of glass options available.

The system consists of vertical and horizontal aluminum roof profiles with galvanized steel box profiles and condensate channels connected to them, which are fixed to the main load-bearing steel construction in accordance with the architectural project.

The system is used in structures such as shopping malls, hotels, hospitals, airports, residences, indoor swimming pools and sports halls.

COMMERCIAL STRUCTURAL SKYLIGHTS

It combines light, aesthetics and efficiency with fixed Skylight designs suitable for every structure customized for Medium and Large Scale Commercial enterprises. 

Our products with high durability standards contribute to the sustainability goals of businesses while increasing energy efficiency. 

Produced with a modern design approach and superior material quality, our skylights, which are produced with materials resistant to harsh climatic conditions, perfectly adapt to the needs of all kinds of commercial buildings.

We manufacture and install large span Structural Roofs with aluminum and steel component materials for medium and large scale structures such as shopping malls, restaurants, sports centers, tennis courts, basketball courts, cafes, airports.
 

RESIDENTIAL SKYLIGHTS

Whether you are building your dream home or looking to transform an existing property into something special, skylights are a must-have feature of homes.  We provide custom design, professional manufacturing and installation for any property. 

Flat skylights are available, as well as skylights in all shapes including pyramid and dome.

You can also see the details for your electric opening and closing roof window needs by clicking on the links below. 

Electric Windows →

PRODUCTION AND INSTALLATION

We offer worldwide product and installation services for sales, production, design, project management and installations. 

Discover the unlimited design possibilities and unmatched performance of Structural skylights roofs. The design of our systems and the streamlined installation procedure speed up your project, while our production processes are manufactured using the latest technology by our expert teams. 

Each of our projects is fully shop-fabricated to the required specifications and many components are assembled in our production facility before being shipped to site.

Skylight Installation
We undertake a wide range of projects from medium to large scale corporate installations to custom high-end residential skylights. Our skylight installation teams are highly skilled Aluminum, Steel and glass specialists and are fully familiar with all aspects of the construction industry, which ensures a seamless interface with other construction professionals.

Our turnkey solutions include;

 Professional installation
 Field measurement and on-site inspection
 Production and Delivery
 After-sales technical support
 Worldwide installation
 A wide range of large commercial skylights in various shapes, sizes and glazings.

STRUCTURAL SKYLIGHT MODELS

Sometimes referred to as fixed Skylight, our Structural Skylight systems offer unlimited design possibilities for ceiling and roof glazing projects with a combination of materials such as aluminum, steel, glass and polycarbonate. 

Their versatility in design allows them to integrate into any architectural style, making them the best choice for modern construction and renovation projects.

Apart from the shapes below, we can produce all shapes suitable for your project... 

ADVANTAGES OF SKYLIGHT GLASS WATERPROOFING

In order to ensure that structural glass frames are watertight and free of mold and mildew, it is important to use quality materials for production as well as other materials during installation. You are very likely to have problems with all low quality products, in this direction, we make installation and production in line with the needs of our customers.  Aluminum extrusion profile brands suitable for the projects are used, products that have passed all leakage tests.

 

CUSTOMIZATION AND DURABILITY

You can uniquely customize your structures with designs in different shapes specific to commercial spaces such as shopping malls, factories, offices and homes. 
It guarantees that Structural Skylight arrangements not only enhance vitality productivity but also contribute to the overall stylish proposition of the design.


Framing and Durability

Structural Skylight frame and support structure must be carefully designed to withstand wind loads, snow loads and other environmental stresses. Static calculations should be made with commonly used materials such as steel, aluminum and glass, taking into account durability, aesthetics and compatibility with the roof assembly of the building. 

GLASS AND POLYCARBONATE OPTIONS

Advanced glass such as tempered and laminated glass is highly scratch resistant as well as safety and durability. Another important feature is the sound insulation it provides. It also protects indoor comfort while blocking harmful UV rays. 

Polycarbonate :
Polycarbonate panels are the most preferred material for roofs. One of its main benefits is its ability to diffuse natural light (this varies depending on the material chosen). It is also very lightweight and impact resistant and offers a variety of color and size options to control light transmission and thermal performance. Polycarbonate is resistant to temperature extremes, hot or cold, sunlight, snow, rain and impact. This means the panels last for many years without fading or changing color.