Facade channel drains

Maximum flexibility meets
optimal performance.

Our galvanised and stainless steel facade channel drains are exceptional for their flexibility. Ideal adaptation for the application area affords maximum building protection at all times. 

Extremely flexible usage. 
BG-FLEX FA facade channel drains are available with fixed height. The BG-FLEX FA plus version with adjustable legs is allowing level adjustments on uneven surfaces. 

Application areas 
Ideal drainage for facades, building entrances, terraces, balconies, flat roofs, roof terraces and similar areas.


  • Highly stable yet lightweight steel channel body
  • Channel elements in widths 130 (5.12 in) and 200 mm (8 in)
  • Element lengths 500 (19.68 in), 1000 (39.37 in) and 2000 mm (78.74 in)
  • Minimal height, optimal drainage performance
  • Height adjustable for great flexibility (BG-FA plus),with a range of accessories
  • Ideal for flat roofs, terraces, balconies, and much more.

Fixed element heights 
Elements are available in different heights conforming to different standards, per channel width. 

Connection tabs 
Tongue-and-groove connection tabs keep the individual segments securely connected.

The channels are made of galvanised steel or stainless steel 1.4301.

Two-sided perforation 
Accumulating precipitation is discharged on the sealing level through the perforation.

Bolting material 
Gratings are available with a locking system.

Choose from mesh, slotted, perforated and decorative grates, as well as longitudinal bar or crossbar gratings.

Strengthening bars 
Strengthening bars ensure a stable form during installation, preventing the channel walls from being pressed together or apart.

Coming soon! Get notified when the product becomes available in your area.

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