Richwood Industries, Inc. introduces PolyBak Ultra. According to the manufacturer, PolyBak Ultra is a safe, sustainable replacement for phenolic backers and the .035” thick PolyBak Ultra offers a stronger balancing backer than .028” phenolic. It also provides a better moisture barrier, says the company. It is GreenGuard certified because it has no added formaldehyde and it is made in the USA in Grand Rapids, MI. RichWood Industries will be in Booth 2400 at IWF 2012.