Drainage Channels Slot Channel

SYSTEM Slot channel

Drainage channel with discrete slot top piece

Load class C 250 – D 400
Nominal width (mm) 100

Slot channels form a clear joint in the paving and provide a clean line for architectural design. In combination with the channel body and centric/eccentric slot top pieces, the slot channel system is used in bicycle and pedestrian areas, terraces, courtyard entrances and car parking spaces. The sturdy slot top piece, made of galvanised steel or stainless steel with a reinforced upper edge of the frame, can be easily joined together using guide tabs.

Slot channel

Product benefits

Centric and eccentric slot channel elements

Slot top elements

The slot top elements are available in two versions. The eccentric slot top element enables flush fitting to facades or curbs. The centric slot top element is used to drain surfaces.

Feedbox element of the slot channel

Feed box top elements

Top elements for feed boxes are available in centric and eccentric versions. The interior can be paved.

Stronger frame upper edge at the slot channel elements


Stronger frame upper edge for more stability.

Guide taps of the slot channel

Guide Tabs

Easy and quick assembling.

More benefits
Galvanized steel and stainless steel materials


- Steel galvanised
- Stainless steel

Vertical outlet with liquid-tight connection for ground pipes

Vertical outlet

Liquid-tight connection for ground pipes.

Discrete drainage - Slot channel

Do you have any questions or would you like more information?

Regina Sauer
Product Manager Drainage Technology

About us

The HYDROTEC Technologies AG is a family-run business that operates internationally and offers manhole covers, gully tops, drainage channels, surface boxes as well as products from the landscaping sector.


HYDROTEC Technologies AG
Düngstruper Strasse 46
27793 Wildeshausen

Opening hours

Mondays - Thursdays
08:00 am - 05:00 pm

08:00 am - 01:00 pm

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