As buildings become more energy efficient and increasingly airtight, indoor air quality is emerging as a critical factor in the health, comfort and wellbeing of occupants. From dust, mould and volatile organic compounds to ventilation performance and indoor pollutants, the quality of the air inside buildings can have a significant impact on both short-term health and long-term outcomes. For tradespeople working across construction, maintenance and building services, understanding how materials, systems and installation practices influence indoor environments is becoming an essential part of delivering high-quality projects.

The session will examine the key factors affecting indoor air quality and explore the practical steps tradies can take to support healthier indoor environments. It will consider the role of ventilation, filtration, product selection and building performance in reducing risks and improving outcomes, while highlighting the growing importance of indoor air quality in modern building design, construction and operation.