Polymer concrete channels

Q: What exactly are polymer concrete channels?

These are prefabricated drainage systems made from selected aggregates and resins, which provide high resistance and a smooth internal surface that facilitates water flow. This material combines the robustness of concrete with the light weight and durability of polymers, offering a robust, impermeable product with a long service life.

Q: Where should they be installed?

Polymer concrete channels are highly versatile. They can be installed in pavements, car parks, roads, industrial areas, sports centres, residential areas, commercial areas and even airports or ports. Depending on the selected load class, they are suitable for both pedestrian use and for withstanding traffic from light or heavy vehicles.

Q: What load classes do they support?

These channels are designed to meet different load classes, from the lightest (A-15, for pedestrian use) to the most heavy-duty (F-900, for areas subject to very heavy traffic such as airports or docks). This ensures there is always a suitable model for every application.

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Polymer concrete channels represent the most advanced development in drainage systems for the discharge of stormwater and wastewater. Manufactured from high-quality mineral aggregates bound with resins, these channels are notable for their extraordinary mechanical and chemical resistance, while also being remarkably lightweight compared to traditional concrete.

Thanks to this unique combination of properties, polymer concrete channels have established themselves as the ideal choice for projects requiring safety, durability and optimal hydraulic performance. At INZA, we develop solutions suitable for both residential environments and areas with heavy vehicular traffic, industrial areas, sports facilities or public infrastructure. Our aim is to provide reliable, easy-to-install drainage systems capable of meeting the demands of each project.

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INZA PD Polymer Concrete Drainage Channels for Heavy Traffic
Price range: €59,50 through €241,00 taxes not included Select options This product has multiple variants. The options may be chosen on the product page

We answer your questions about our polymer concrete channels

What exactly are polymer concrete channels?

These are prefabricated drainage systems made from selected aggregates and resins, which provide high resistance and a smooth internal surface that facilitates water flow. This material combines the robustness of concrete with the light weight and durability of polymers, offering a robust, impermeable product with a long service life.

Where should they be installed?

Polymer concrete channels are highly versatile. They can be installed in pavements, car parks, roads, industrial areas, sports centres, residential areas, commercial areas and even airports or ports. Depending on the selected load class, they are suitable for both pedestrian use and for withstanding traffic from light or heavy vehicles.

What load classes do they support?

These channels are designed to meet different load classes, from the lightest (A-15, for pedestrian use) to the most heavy-duty (F-900, for areas subject to very heavy traffic such as airports or docks). This ensures there is always a suitable model for every application.

Are these channels easy to maintain?

Yes. The smooth surface of polymer concrete prevents sediment build-up and promotes a natural flushing action, washing away dirt with the flow of water. To keep them in perfect condition, all that is needed is regular cleaning to remove any leaves, sand or debris that may accumulate on the grate.

What is their service life?

Thanks to their resistance to compression, chemical agents, moisture and frost, polymer concrete channels can have a lifespan of several decades, maintaining their structural and functional properties intact.

How polymer concrete channels work

These channels operate in a simple and effective manner: rainwater or wash-down water is collected on the surface through the grating and enters the channel. From there, it flows longitudinally to the designated outlet points, such as gullies or collectors, which direct it to the sewerage network or a storage system.

The key to their efficiency lies in the combination of a very smooth internal surface, which prevents turbulence and aids water evacuation, with the material’s mechanical strength, allowing it to withstand heavy loads without deformation. Furthermore, their modular design facilitates adaptation to different lengths, gradients, and site layouts.

Advantages of polymer concrete channels

These channels stand out for their multiple benefits:

High mechanical strength: they withstand heavy loads and heavy traffic without compromising their integrity.
Lightweight compared to traditional concrete: this facilitates transport and installation, reducing installation times.
Smooth, non-porous surface: improves hydraulic efficiency and prevents the build-up of debris.
Chemical and frost resistance: they are resistant to salts, chemical agents, and freeze-thaw cycles.
Low maintenance: they only require periodic cleaning to ensure optimal performance.
Versatile applications: from pedestrian areas to areas subject to heavy traffic.
Variety of gratings and finishes: galvanised steel, cast iron, stainless steel or composite, depending on the required aesthetics and load class.
Long service life: a product designed to last for decades in perfect condition.

Why choose Inza's polymer concrete channels?

At INZA, we understand that every project requires safe and durable drainage. That’s why we offer polymer concrete channels made from high-quality materials, designed to withstand heavy loads and resist the most demanding conditions without compromising performance.

Certified Quality: our channels comply with all European standards for strength and safety. At INZA, we select premium materials that guarantee optimal performance in any environment.
Tailored Solutions for Every Project: we offer different sizes, configurations and gratings so that every client can find the option that best suits their needs, whether in a residential, urban or industrial setting.
Guaranteed Durability: thanks to the combination of selected aggregates and high-strength resins, our channels withstand the test of time, frost, chemicals and traffic without compromising performance.
Expert Advice: at INZA, we don’t just supply drainage channels; we also support each client with technical advice, installation recommendations and assistance throughout all phases of the project.