Extol of Ohio Inc advises that Owens Corning Foam Insulation, LLC has announced that it will increase U.S. prices on all orders hipping on or after October 13, 2014 of FOAMULAR® Foam and Accessory Products
Owens Corning Foamular® Specification – Specifiers Guide for FOAMULAR® Extruded Polystyrene Insulation
Extrusion does matter. Owens Corning FOAMULAR® is an extruded (XPS) insulation. View this video to compare the ability of an XPS vs an EPS (expanded Insulation) product to resist moisture or water ingress.