Through the 2018 Census, Stats NZ has collected information on dampness and mould for the first time.
Results have shown that 318,891 homes were affected by damp in New Zealand. Of those homes, 3% were damp all the time and 18.5% were sometimes damp.
With the help of a DVS ventilation system you can easily control the level of moisture in your home. Our ventilation systems use advanced technology to gently introduce cleaner, drier, filtered air from the roof space or from outside your home helping to reduce problems like crying windows, mould and mildew.