HGB - Balustrade Fixings

  • Particularly well suited for fastening banisters to the thin edges of balcony slabs
  • Delivered in lengths from 100mm upwards
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HALFEN Cast-In Channels
Technical Product Information
B 20-E
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HALFEN Balustrade Fixings

Construction specialists consider HALFEN handrail connections type HGB to be particularly well suited for fastening banisters to the thin edges of balcony slabs.


With the easily cast-in HGB channels and their corresponding high-tensile Halfen bolts A4 – 70, railing posts can be easily attached to the surface of concrete slabs with a minimum thickness of 100mm, forming a secure and statically sound connection. This is possible thanks to the special rear anchoring of the reinforcement steel with swaged anchor heads.

Fast and economical

  • Adjustable positioning of T-bolts within the channel
  • Can be used in thin slabs => 100mm
  • Bolts instead of welds, dowels or drilled fixings
  • Pre-engineered to reduce construction time
  • Permits later adjustment and even simple replacement of all attached structures

Safe and reliable

  • No damage to the concrete on the visible front faces of the slab
  • While construction is in progress, it can also serve to secure safety rails (note DIN EN 795 “Fall protection”)
  • The associated high-strength HALFEN bolts ensure secure and statically solid attachment of the banister structure

Further quality features:

  • adjustable fixing of railing posts 
  • load absorption according to German approval Z-21.4-1912
  • delivered in lengths from 100mm upwards

Materials / Corrosion protection

  • Steel, stainless A4

Fields of application

Balustrade fixings
Fixing of safety rails