Aircrete anchor GB

Approved safety in aerated concrete

  • Suspended ceilings (only GB 14)
  • Cable trays
  • Pipelines
  • Guard rails
  • Façade and roof constructions made of wood and metal
  • Anopy brackets
  • Letter boxes
  • Trellis
Building materials
Approved for:
  • Aerated concrete with compressive strength 2 to 4 N/mm²
  • Aerated concrete wall or ceiling boards with compressive strength 3.3 to 4.4 N/mm²
  • The general building approval guarantees approved safety for use in safety-relevant applications.
  • The spiral-shaped outer ribs cut a positive fit in the soft building material, thus ensuring the best pressure distribution and load-bearing capacity.
  • Can be applied with a hammer - there is no need for special tools, thus saving time and money for the installation.
  • The GB can also be used safely outside (e.g. in façade installation) when combined with the approved fischer safety screw in A4.
Type Art.-No.
GB 8 050491
GB 10 050492
GB 14 050493
  • The GB is suitable for pre-positioned installation.
  • The spiral-shaped outer ribs ensure a positive fit connection between the building material and anchor.
  • The required screw length is given by: Anchor length + fixture thickness + 1 x screw diameter.
  • The GB must be used with fischer safety screws to fulfil the approval and to achieve the maximum load-bearing capacity.
  • GB 14 is approved for use in cracked aerated concrete.
  • Use rotary drilling to create the drill hole
  • Can be used in unplastered aerated concrete

Technical documents

Title Type
  • Format: PDF
  • File size: 146 KB