Concrete cones

Concrete cones - durable solutions for sewage systems

Concrete cones are key elements in the construction of modern sewage systems.   They provide a stable connection between manholes and sewage pipes. At Onninen, we offer a wide selection of high-quality concrete cones. Our products are characterized by strength and long service life. They meet the highest industry standards. Thanks to them, sewage installations will function smoothly for many years.

In our daily practice, we see a growing interest in concrete cones. This is due to their key role in drainage systems. These cones provide a smooth transition between elements of different diameters. They facilitate the flow of sewage and rainwater. Their solid construction guarantees tightness of the connections. This prevents groundwater from infiltrating the system.

Types of concrete cones available from Onninen

Our range includes various types of concrete cones. We offer both symmetrical and asymmetrical cones. Models with different dimensions and angles of inclination are available.   We especially recommend reinforced concrete cones, which are characterized by increased durability.   They are used in places exposed to heavy loads.

Among the available products we can distinguish:

• Concrete reduction cones
• Concrete transition cones
• Eccentric concrete cones
• Concrete cones with manholes

Each of these types has its own unique advantages and purpose. Our experienced advisors will be happy to help you choose the right solution. They will take into account the specifics of the project and the ground conditions.

Concrete cones selection criteria - what to pay attention to?

Selecting the right concrete cone is a key step in designing a sewer system.   There are several important factors that need to be taken into account that affect the efficiency and durability of the installation.   In our experience, the most important criteria are:

• Top and bottom cone diameter
• Element height
• Concrete strength class
• Type of connection to other elements
• Resistance to aggressive environments

Selecting the right parameters ensures optimal system operation. It also guarantees long-term operation without the need for frequent repairs or replacements. At Onninen, we offer products that meet rigorous quality standards. We thus ensure the reliability and safety of the installation.

We often come across the question about the differences between symmetrical and asymmetrical cones. Symmetrical cones are mainly used in straight sections of the sewage system. Asymmetrical cones are useful when changing the direction of flow. The choice depends on the individual needs of the project.

Many customers ask us about the compatibility of cones with corrugated pipes. Our products are fully compatible with popular pipe systems. We also provide appropriate seals and connecting elements. This guarantees tightness and durability of connections.

Practical applications of concrete cones in various projects

Concrete cones are widely used in many types of infrastructure investments.   We recently used our reinforced concrete cones in a project for a large housing estate. They provided a stable connection between deep-lying pipes and inspection chambers. This ensures that the sewage system functions efficiently even under heavy loads.

In the case of modernization of old sewage networks, concrete cones play a key role. They enable a smooth transition between elements of different diameters. This is especially important when connecting new sections with older infrastructure. Our products ensure the tightness and durability of such connections.

Our experience shows that concrete cones are also suitable for road and highway drainage systems. Their resistance to dynamic loads is crucial in such applications. The high-strength concrete cones we offer ideally meet these requirements.

At Onninen, we focus on comprehensive solutions. That is why, in addition to concrete cones, we also offer smooth riser pipes. They form a complete system of sewage manholes. We also provide expert advice on the selection and installation of all components.

Our own brands, such as Onnline and FXA, guarantee the highest quality at an affordable price. These products undergo rigorous quality tests. They meet all industry standards. Thanks to this, our customers can be sure of the reliability and durability of the concrete cones they purchase.

At Onninen we are convinced that properly selected concrete cones are the basis for an efficient sewage system.   Our offer includes products adapted to various needs and conditions. We invite you to contact our specialists. They will help you choose the optimal solutions for each project.