Sentence 9.32.3.11.(2)

Intent 1:

To limit the probability of failure to completely remove pollutants or water vapour from buildings, which could lead to:

• the discharge of pollutants into living space or into spaces that communicate with living spaces, or
• condensation, which could lead to the generation of pollutants from biological growth or from materials that become unstable on wetting.

This is to limit the probability of negative effects on the air quality of indoor spaces, which could lead to harm to persons.