• Conventions
• Appendix 1. Exposure zones (see convention 9.10)
• Appendix 2. Illustrations of roof rooms (see convention 2.06)
• Appendix 3. Illustration of the different parts of roof rooms when detailed measurements are made (convention 2.06)
• Appendix 4. Rooms in Roof – U-values applicable to room in roof insulation
• Appendix 5. New technologies