Channel drains

Choose durable DryLine® channel drains for stormwater drainage of traffic areas, courtyards, terraces and inverted structures. Even in demanding applications, the reliable stainless steel channel drains are suitable for load classes A15-C250. In the range, you will also find suitable channel drains for liquid waterproofing membrane and for applications requiring higher load-bearing capacity or chemical load.

We help with the design of stormwater drainage for nordic conditions and, if necessary, we tailor precise, compatible and easy-to-install solutions for even the most challenging sites!

DryLine® Flex channel drain

The DryLine® Flex channel drain, made of stainless steel, is tailored according to the site-specific needs.

Car parks, courtyards, driveways, terraces, inverted structures

DryLine® Spa channel drain

The stylish DryLine® Spa channel drain, made of stainless steel, is compatible with liquid and spray-applied waterproofing membranes.

Swimming pools, terraces, balconies

DryLine® Max channel drain

The DryLine® Max channel drain, suitable for applications requiring higher load-bearing capacity, chemical load or temperature stress, combines lightness and durability.

Chemical plants, production plants, gas stations, heavily salted road sections

Are DryLine® channel drains suitable for tiled (clinker) surfaces?

Yes, the DryLine® range offers two options for tiled surfaces, either DryLine® Spa or DryLine® Flex:

Spa channel drain, is ideal for tiled surfaces. The stylish Spa drain is designed for use with liquid and spray-applied waterproofing membranes. The flange of the Spa drain is connected to the waterproofing, the perforated lower edge of the grating frame allows water to flow into the drain from the surface of the waterproofing layer. Thanks to its slim dimensions, the Spa drain is particularly suitable for low terrace structures.
Flex channel drain is suitable for tiled surfaces, e.g. with a slotted grating. The Flex drain is tailored according to the structural thickness of the site.

How do I ensure the load-bearing requirements of the site?

The necessary load-bearing requirements must be verified by the site designer. Depending on the site, it can be a structural engineer, landscape designer or architect. The designer takes into account the load-bearing requirements when determining the location of the channel drains and the load it must withstand, including snow plowing equipment and rescue routes.

Which grating option should I choose for non-trafficked areas?

Our lightest grating option, the slotted grating (A15) made of stainless steel, is suitable for pedestrian walkways. The slotted grating can withstand walking, cycling or other light loads. For example, any snow plowing equipment must be taken into account when choosing a grating that withstands light loads.

Can a channel drain be retrofitted to a existing yard?

Yes, in this case the finished surface has to be opened, for example by spiking, so that the channel drain can be installed and positioned in place with the help of mounting feet. After that, a cast-in-place casting is made to make the drain an integral part of the yard.

I need an 80-meter channel drain, is it feasible?

Yes, we implement longer drains assemblies by connecting approximately 6 m long drains to each other with connecting flanges. With the help of connecting flanges, we can implement assemblies of any length. The material of the connecting flange is either EPDM or NBR rubber, depending on the location and intended use of the drain.

The channel drain is installed in a car park, where petrol may flow into the channel, does the connecting flange withstand chemical stress?

In that case, the material of the connecting flange is NBR rubber, which is resistant to oil and petrol. When ordering a channel drain, it is worth telling our technical sales that the drain will be installed in a car park, so that our salesperson will take care of the right connecting flange for you.