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CS-2009 IEQc4.2:Low-Emitting Materials—Paints and Coatings

Interior flat on celing

Per addenda number 100000419, interior flat coatings voc allowance has drop down to 50 gr/lt, but what about interior aplications on ceiling? Is it still allowable to have 250 gr/l on flat paints or ceiling or is it also 50? Thank you

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Mara Baum
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Tue, 04/17/2012 - 20:14

If you're talking about flat paint on the ceiling (e.g. on gyp board), then the limit is 50 g/L. If it's a different type of coating then it would follow whichever category is appropriate.

Tue, 04/24/2012 - 14:38

Thank you Mara. Before the addenda the VOC allowance was split in wall and ceiling application. By now, should I assume this split was eliminated and either wall of ceiling application the VOC allowance is the same. Is this correct?

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