Eight solutions for the control of condensation in cold and warm roofs

Definitions

Cold roof
Warm roof
Traditional underlay
Vapour permeable underlay
Normal ceiling
Well-sealed ceiling
Cold roof - Traditional underlay - Normal ceiling
Cold roof - Traditional underlay - Well-sealed ceiling
Cold roof - Vapour permeable underlay - Normal ceiling
Cold roof - Vapour permeable underlay - Well-sealed ceiling
Warm roof - Traditional underlay - Normal ceiling
Warm roof - Traditional underlay - Well-sealed ceiling
Warm roof - Vapour permeable underlay - Normal ceiling
Warm roof - Vapour permeable underlay - Well-sealed ceiling