Types of Platform Gratings

Our product range includes a wide selection of platform gratings, available in various shapes, sizes, and configurations. As a manufacturer, we ensure that each series is tailored to the specific applications where strength, safety, and durability are paramount. Depending on the intended use, we produce gratings from standard steel, which is then hot-dip galvanized to provide protection against atmospheric conditions. Alternatively, we also offer versions made of stainless and acid-resistant steel, designed for particularly aggressive environments.

The most popular among our customers are welded gratings, especially KOZ welded gratings. These are produced by joining load-bearing flat bars of various sizes with transverse rods through a welding process, which results in a robust structure resistant to heavy use. As an alternative, we offer pressed gratings, distinguished by their aesthetic appeal and the possibility of manufacturing smaller mesh sizes. In this type, rods are mechanically pressed into the load-bearing flat bars, which translates into an elegant appearance and functional benefits—especially appreciated in modern architectural facilities.

Specialized versions are also available, including anti-slip (serrated) models, OFF SHORE compact gratings with additional reinforcements, as well as variants with high edging or adapted for wheeled traffic. All of these solutions are developed with specific environmental and operational requirements in mind.

Technical Parameters of Steel Gratings

The selection of platform gratings depends on several fundamental technical parameters that determine their suitability for specific applications. As an experienced manufacturer, we offer solutions in a variety of sizes—from standard models to custom-made designs.

  • Mesh sizes – range from 25×25 mm to 150×150 mm. Smaller meshes enhance safety, while larger ones allow better permeability of water and air.

  • Load capacity and structure – our gratings are manufactured by joining load-bearing flat bars of various dimensions with transverse rods. The height of the flat bars typically ranges from 20 to 60 mm, and the rod diameter from 3 to 6 mm. This configuration enables solutions suitable for both pedestrian traffic and intense mechanical loads.

  • Types of gratings – we offer, among others, KOZ welded gratings, which are known for their durability and resistance to high forces, as well as pressed gratings, valued for their aesthetics and frequently used in contemporary architectural projects.

  • Anti-corrosion protection – we use hot-dip galvanizing as a standard, which effectively protects against atmospheric factors. For particularly aggressive environments, we recommend versions made of stainless or acid-resistant steel.


Properly selected technical parameters ensure durability, functionality, and safe use. Thanks to their flexible structure, our gratings can be easily adapted to various technical requirements. The use of load-bearing flat bars in different dimensions makes them ideal for the construction of platforms, walkways, and technical decks—both in industrial facilities and modern infrastructure.

Platform gratings are used across a wide range of sectors—from construction and industry to modern architecture. We utilize them as walkways, technical platforms, stair treads, and working platforms. Thanks to their openwork design, gratings allow free flow of air, light, and water, which enhances safety even under unfavorable weather conditions. This is particularly important in areas where moisture and debris may increase the risk of slipping. In industrial and warehouse spaces, gratings function as technical platforms, shelving components, and surfaces in loading zones. They withstand heavy loads—including those generated by vehicles such as forklifts—and perform well under intensive use.

In specialized applications, such as in the chemical industry or offshore drilling platforms, we choose solutions that combine corrosion resistance with high mechanical strength. In such conditions, the manufacturer must consider not only the material itself but also the production technology of the gratings. Architects are increasingly using pressed gratings as visual elements—employed as suspended ceilings, technical covers, and even decorative panels. Their geometric form and the ability to produce them in various shapes open up new design possibilities.

To ensure safe long-term use, gratings must be installed in accordance with established guidelines. Proper anchoring is essential, achieved by using robust supports and fasteners that stabilize the structure. Well-chosen support points prevent deflection even under heavy loads. Strict adherence to health and safety standards is essential. Requirements for anti-slip surfaces, maximum load capacities, and certification must be strictly met. As a manufacturer, we make every effort to ensure our products are not only functional but, above all, safe.

We also emphasize maintenance—regular inspections, cleaning, and servicing significantly extend the lifespan of gratings. In particularly demanding areas, such as inclined surfaces or chemical environments, we use serrated gratings or those made of corrosion-resistant materials. Properly selected and correctly installed platform gratings—whether welded or pressed—provide a safe and durable surface. And we can be confident that they will fulfill their purpose in all conditions.

How Much Do Platform Gratings Cost?

The price of platform gratings depends primarily on the model and size. We prepare quotes individually.
Contact us — we’ll be happy to provide advice and propose an offer tailored to your needs.

Type Price from*
Platform Gratings Made of Standard Steel Request a quote
Platform Gratings Made of Standard Steel Request a quote
Platform Gratings Made of Stainless Steel Request a quote
Anti-Slip Platform Gratings – Serrated Request a quote
Densified Platform Gratings – Offshore Request a quote
Welded Platform Gratings – KOZ Request a quote
Heavy-Duty Platform Gratings Request a quote
Shelving Platform Gratings Request a quote
Platform Gratings with Raised Edging Request a quote
* Prices are indicative and subject to change. They do not constitute an offer within the meaning of Article 66 §1 of the Polish Civil Code.
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Discover Our Company’s Offer

We constantly monitor the market for construction and industrial fencing to provide the most modern and competitive products. We are continuously expanding our product range, and our team’s fully committed approach enables successful cooperation with SONTO’s partners and the development of long-term, trust-based business relationships.

We invite you to explore our offer in detail. If you have any questions, we encourage you to contact us directly, send us an email, or submit your inquiry using the contact form.

We invite you to explore our detailed offer:

  • Temporary construction fencing

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  • Barbed wire security systems

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Nationwide Delivery in Poland

Thanks to our extensive warehouse network located in 18 cities across Poland, we offer delivery within 5 work days. Shipping costs are calculated individually. For a detailed quote, please contact us by phone or email. Customers can also opt for self-pickup from our warehouses. As part of our comprehensive service, we offer professional installation of purchased components. Our experienced consultants are available by phone and email to assist in selecting the optimal safety solutions.

Delivery Throughout the European Union

We provide delivery services across the entire European Union. For detailed information regarding shipping costs and delivery times, please contact our customer service department directly.

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