Spray foam has been the subject of much discussion in green building circles. Whether the concern is installation safety or global warming potential or better energy performance, it seems there’s no shortage of debate. Along these lines, the guys at 475 High Performance Building Supply, a Brooklyn-based provider of products for high-performance projects, have a list describing 13 ways foam fails, starting with the “dangerous toxic ingredients.”
This year Sherwin Williams introduced ColorCast EcoToner, which is a new tinting system that won’t add VOCs to paints. The new colorants “maintain the paint’s full body after tinting, delivering thick, rich coats for maximum performance,” according to a company press release. The ColorCast EcoToner system is available for any hue in the Sherwin Williams color palette (as well as custom color matches, too). ColorCast EcoToner colorants are now used for Emerald paints and all other Sherwin Williams latex and water-based coatings as of July 1, 2012. Perhaps you’ve already used paints with this system — thoughts?
This the new Blueair Sense designed by Claesson Koivisto Rune. It was designed to shatter barriers in the bland world of air purification with a contemporary design, touch-less control, compact size, low energy consumption, quiet operation, and optimal clean air delivery rate. All Blueair units are Energy Star certified and use “HEPA Silent” technology, and I understand Blueair Sense will be no different. I’ve asked Blueair for pricing and availability information and will update this article when I hear back.