Technical Booklet C Site Preparation and Resistance to Contaminants and Moisture·Page 8·29
Condensation
Buildings must be designed and constructed to prevent harmful effects from interstitial condensation, as far as reasonably practicable.
A building to which this regulation applies shall be designed and constructed so as to prevent, as far as reasonably practicable, any harmful effect on the building from moisture in the form of interstitial condensation.
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