As a licensed Icynene dealer we’re excited to begin installing Icynene ProSeal, the newest formula in a great line of closed cell spray foam products. With a higher R-value of 7 per inch, an R-24 can be achieved in 2′x4′ walls using ProSeal! In addition to its superior R-value, ProSeal is approved for use in un-vented attics and crawl spaces without an ignition barrier.
The introduction of Icynene ProSeal follows the recent launch of Icynene ProSeal Eco, the world’s first 100% water blown closed cell foam.
Take a look at Icynene’s formal announcement: http://www.icynene.com/news/icynene/icynene-next-generation-closed-cell-spray-foam-insulation-innovation-icynene-prosealtm