Tag Archives: IAQ

Walk this Way: New trends in vinyl flooring


Manufacturers and suppliers in the flooring industry are responding to the call for more environmentally responsible products for non-residential applications. While raw material suppliers study the science of sustainable plasticizers, manufacturers have capitalized on new emerging technologies to develop products offering increased design flexibility, but reduced ecological impact.

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The importance of indoor air quality

Indoor air quality (IAQ) is an important consideration for building owners and design teams. IAQ can easily decrease within elevator cabs and machine rooms. Photos courtesy ThyssenKrupp Elevator

by Sasha Bailey, LEED AP

Indoor air quality (IAQ) has become increasingly important for building owners and occupants in recent years. With more information available to the public on air quality issues—including the potential negative effects of off-gassing and the evaporation of volatile chemicals and other emissions—it is imperative for building product manufacturers to focus on eliminating issues associated with their products.

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A deeper look at ‘breathable’ curtain walls

Glass-clad buildings are often designed to be airtight for energy efficiency, but some design experts feel new thinking on ventilation could have important benefits for indoor air quality (IAQ).

Photo © BigStockPhoto/Oleksiy Mark

In the August 2013 issue of The Construction Specifier, we included a Horizons column—“Introducing ‘Breathability’ to Curtain Walls—by Raymond Ting, PhD, PE.

As a complement to our more straight-ahead technical features, Horizons examines still-emerging technologies and new ways of assembling buildings. In this particular case, Ting dealt with the issue of glazed assemblies and their impact on both energy efficiency and indoor air quality (IAQ). He acknowledged …

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