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Rules & Regulations

Light Steel Frame structures fully comply with the requirements of the Building Regulations and loading warranty providers. Performance covers structural, fire, acoustics, thermal, air-tightness, weather tightness, shrinkage, programme and accuracy. LSF is:

  • Proven and versatile technology with an established supply chain

  • Third-party certified to industry standards, i.e. BS EN, AISI etc

  • Fully compatible with BIM modelling 


Regulations in Iran are based on the American Iron and Steel Institute (AISI). Click here to view the Iranian LSF regulations document.

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