Technical Bulletins

Technical Bulletins generally provide guidance on the certification of certain types of structure.

Please note that:

  • Technical Bulletin 2: Guidelines for Checking the Structural Design of Buildings has been withdrawn and replaced by Guidance Note 7 with the same name.
  • Technical Bulletin 3: Certification of the Design of Timber Framed Structures is currently under review. We would welcome any comments you have about the guidance that should be given to Certifiers on this subjects. Please send comments to [email protected]