2. IAQ for Renovation Project – Above Green

IAQ is of particular concern in renovation projects that occur in occupied buildings.

When renovations occur in occupied buildings, include in the sequencing consideration for the occupants that remain in the building during the renovation.

Pay additional attention to sealed edges of barriers that prevent escaping dust from the construction area into corridors and other occupied areas
Require fans and additional ventilation when potential off-gassing materials are installed
To the greatest degree possible, plan construction activities after business hours or over weekends, for demolition or installation of materials with potential off-gassing or dust-producing properties.
- Examples: all dust-producing tear-outs; painting; drywall cutting; mixing and application of adhesives, caulking, and other glues; placement of fiberglass insulation; asphalt (exterior that is near air intake louvers); poured or broadcast floor finishes; any material that takes hours or days to cure, set, or dry.