Thermal mass, insulation R-values and draught control

What this note covers

1. Thermal mass: how it works
2. Where mass must go and where it must not
3. Insulation: R-values and the Information Sheet minimums
4. Draught control and the building wrap
5. Materials by climate: specifying walls, floors and roofs
6. Showing mass and insulation on the section

6 sections · 10 key terms & formulas · 6 common mistakes