STE/Specific/TBT-STE-011

Cold-Formed Steel Installation

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Cold-Formed Steel Installation

Toolbox Talk Record

Ref: TBT-STE-011  |  Issue: 1  |  Date: March 2026
PresenterProject
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What?

  • Cold-formed steel (CFS) sections are made by bending thin steel sheet into structural profiles.
  • CFS is widely used for wall studs, floor joists, roof trusses, and mezzanine frames.
  • Sections have sharp edges that can cause serious lacerations if handled without cut-resistant gloves.
  • CFS components are lightweight individually but can be awkward and flexible during handling.
  • Temporary bracing is essential during erection — individual CFS members lack lateral stability.
  • Screw-fixed connections require power tools operating at height on ladders or platforms.
  • Wind can catch large CFS panels during lifting, making them difficult to control.
  • Bundled CFS sections can shift during storage and transport, creating crush hazards.
  • Fire performance of CFS buildings during construction is a recognised risk requiring controls.
  • Installers must be trained in CFS-specific techniques including connection detailing.

Why?

Laceration riskSharp edges on thin steel sections can cause deep cuts through ordinary work gloves — cut-resistant gloves are essential.
Structural stabilityCFS frames can be unstable until fully braced and connected — collapse during erection is a real danger.
Working at heightMuch CFS installation involves working at height on lightweight structures that require adequate platforms and fall protection.
Do Don't
  • Wear cut-resistant gloves when handling cold-formed steel sections
  • Follow the erection sequence specified by the structural engineer
  • Install temporary bracing before releasing any lifting equipment
  • Use safe working platforms rather than ladders for fixing connections
  • Secure bundled sections during transport and storage to prevent shifting
  • Check wind conditions before lifting large CFS panels or trusses
  • Inspect all sections for damage or distortion before installation
  • Use the correct screws and fixings specified in the design drawings
  • Maintain fire prevention measures throughout the CFS erection phase
  • Brief the installation team on the specific erection sequence each day
  • DON'T handle CFS sections without wearing cut-resistant gloves
  • DON'T deviate from the engineer's specified erection sequence
  • DON'T release crane or lifting slings before temporary bracing is secure
  • DON'T stand beneath CFS panels or trusses during lifting operations
  • DON'T use standard work gloves — they offer no protection against sharp edges
  • DON'T stack CFS bundles higher than the manufacturer's recommendations
  • DON'T install CFS members that are bent, twisted, or visibly damaged
  • DON'T carry out hot works on or near CFS structures without fire precautions
  • DON'T substitute different screw types or gauges from those specified
  • DON'T walk on unbraced CFS floor joists — they can buckle under load

See also: Steel Erection Safety | Temporary Bracing and Stability
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