ASHRAE updates IAQ standard

Requirements regarding multi-family residential dwellings, environmental tobacco smoke, and operation and maintenance, are among the changes to the American Society of Heating, Refrigerating, and Air Conditioning Engineers’ (ASHRAE’s) newly published indoor air quality (IAQ) standard.
+ Read More

So far, architecture billings experiencing upswing

The American Institute of Architects (AIA) reported the Architectural Billings Index (ABI) for March was 51.9, which is up from 50.3 in February. ABI reflects consecutive months of increasing demand for design activity at architecture firms; the approximate nine-to 12-month lead time between architecture billings and construction spending.
+ Read More