The vast majority of homes across New Zealand have mistakenly been built without the provision of calculated roof ventilation. With increasing ‘weathertightness’ being the design focus over the last 30 years, thousands of homes are now ‘sweating’ which creates internal moisture leading to structural decay and a range of respiratory health problems.

We provide a range of products which can be incorporated into existing homes to provide continuous airflow which will eliminate/reduce condensation in the home.

All products available through your preferred supplier