External linear drains

External linear drainage

In our online store you will find high-quality external linear drainage. The assortment includes drainage for both heavy and light traffic. You can also buy drainage for sports facilities and lawn grids. These systems allow you to maintain traffic flow, among others, on motor roads. They are made of reinforced concrete, thanks to which they remain resistant to damage and are characterized by excellent durability. External linear drainage is a fully professional product, available in our offer in many different variants.

Drainage for light traffic

External linear drainage systems differ primarily in load class. Light traffic drainage systems are perfect for less busy roads. Some of the grates available in our store are made of recycled materials. The materials used are characterized by high durability and flexibility. They can be attached without screws. Drainage channels are resistant to de-icing salt and various weather conditions.

Drainage for heavy traffic

Heavy traffic drainage systems are distinguished by easy assembly, guaranteeing stability and flexibility. Channels and grates are available in variants that differ not only in load class, but also in design. They are dedicated to more busy roads. They are characterized by increased resistance, tightness and reliability.

Drainage of sports facilities

Sports facility drainage, available in our online store, allows water to be drained from pitches, sandboxes or running tracks. They have been designed to ensure the safety of users. They are characterized by stability and resistance to pressure. Their great advantage is that they are lightweight and easy to install.

Lawn trellises

Lawn grids are used to stabilize surfaces covered with loose aggregates. Their use allows for efficient permeation of rainwater into the ground. They are unbreakable, so they are an excellent alternative to asphalt or paving stones, the disadvantage of which is that they close the natural permeability of the earth.

Channels – concrete or plastic

The basis of a solid water drainage structure are high-quality channels, which differ in the material from which they are made. If you want to drain water from home areas, garden or patio, choose plastic channels, which are lightweight, easy to install, but also very flexible and durable. Concrete or polymer concrete channels will work better in heavy traffic drainage structures, i.e. those that are to drain water from parking lots or recreational areas with high traffic.
The structural elements of drainage systems offered in our shop are characterized by high durability and ease of installation. It is no different in the case of slotted gratings - a wide selection of products of this type will allow you to easily choose a model due to the load. Slotted gratings provide better stability of the structure, are resistant to the effects of the sea and salt, and at the same time guarantee excellent sealing thanks to the profiled joint.

An inseparable element of linear drainage are also manholes with a settling tank. These types of elements have connecting sleeves, allowing the system to be connected to the sewage system, while the galvanized steel wall, which is an integral part of the manhole, acts as an effective siphon. Depending on the materials they are made of, these types of manholes will work well in both light and heavy traffic drainage.

We invite you to shop.

If you need more information or assistance in selecting external drainage, please contact our technical advisors at handlowy@onninen.pl or phone no. 42 676 88 66 .