BBF124/.. kombiniert mit ALR.4

  • car-trafficable
  • Fugenprofil mit Los-/Festflansch
  • Rinne mit Beschichtungsflansch

Inquiry data sheet

We are also available by phone for further questions.


BBF124/.. - ALR.4


watertight, resistant to heavy loads, expansion insert can be replaced anytime, abrasion, weather and temperature resistant (-40°C bis +120°C), resistant to salt and waste-water (alcalics, microbes, bacteria), Gitterrost mit Maschenweite 30x10 mm (30x30 mm auf Anfrage)


outdoor, multi-storey and underground park decks, ramp accesses, pedestrian bridges


joint profile: hot-dip galvanised steel, (high-grade steel on request), synthetic rubber flexible insert (EPDM), sealing insert made from Wolfin IB

drainage channel: high-grade steel V4A (on request)

Covering Types

asphalt, coating, concrete, screed, industrial covering


passenger car


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

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

Technical data

Technical data BBF124/..

Movement horizontal:
35 mm (-15/+20 mm)
Movement vertical:
20 mm (±10 mm)
Visible width:
114 mm
Maximal joint width:
80 mm
Color of flexible insert:

Technical data ALR.4

Material thickness gutter:
3 mm
Material thickness vertical base:
3 bzw. 5 mm
Technical drawing
Subject to technical change without notice.

All hights can be combined


Article No. Profile height (h1)
BBF124/55 55 mm
BBF124/100 100 mm
BBF124/120 120 mm
BBF124/150 150 mm

Other heights on request.


Article No. Steel grating width (b) Gutter Height (h2) Profile height (h3)
ALR.4.120/55 120 mm 55 mm 65 mm
ALR.4.120/70 120 mm 70 mm 80 mm
ALR.4.150/55 150 mm 55 mm 65 mm
ALR.4.150/70 150 mm 70 mm 80 mm
ALR.4.200/70 200 mm 70 mm 80 mm
ALR.4.200/85 200 mm 85 mm 95 mm
ALR.4.250/70 250 mm 70 mm 80 mm
ALR.4.250/85 250 mm 85 mm 95 mm