• drain body
  • high load-bearing capacity
  • with loose/fixed flange

Inquiry data sheet

We are also available by phone for further questions.




resistant to heavy loads, permanently tight, corrosion-resistant, high flexibility (variable heights and widths), mesh size of the steel grating in 30X10 mm or 30x30 mm possible, grate adjustment possible on any spot, drain pipe DN100, length 200 mm


outdoor, multi-storey and underground park decks, all industrial applications, shopping centres, railway stations, airports, exhibition halls


hot-dip galvanised steel, high-grade steel V4A (on request)

Covering Types

asphalt, screed


truck (on request)


Our engineers and technicians can be of assistance during installation on request.

drainage slots are possible (on request).

For stainless steel gutters, the general cleaning and care instructions must be observed (see also - Download section).

Technical data
Material thickness fixed flange:
6 mm
Material thickness vertical base:
5 mm
Steel grating width:
120 mm
Technical drawing
Subject to technical change without notice.
Article No. Gutter Height Recess (B⨉T)
ALK.1.120/...51 51 mm 320 ⨉ 20 mm
ALK.1.120/...61 61 mm 320 ⨉ 20 mm
ALK.1.120/...81 81 mm 320 ⨉ 20 mm

Other heights on request.