Today everyone is aware that a healthy building is essential for a healthy and productive workforce. However maintaining a high indoor air quality is not as easy since a range of factors impacts it. A proven checklist would help you with maintaining the high quality of indoor air that most tenants demand these days. This checklist involves proactive measures such as having a good indoor air quality policy, ensuring that importance is given to IAQ during the design and construction of the building as well as implementing extensive preventive measures.