Xci NB is a high thermal rigid insulation panel composed of a closed cell polyisocyanurate foam core bonded to a premium performance coated glass facer on one side and 7/16" or 5/8" OSB or plywood on the other. It is designed for use in Type V commercial and residential wall applications to provide continuous insulation within the building envelope.

Features

• Polyiso offers highest R-value per inch of any foam plastic board insulation
• Designed for use in continuous insulation to assist in meeting the most current ASHRAE 90.1, IECC, IBC and IRC standards
• A superior combination of high insulating properties and nailable surface
• Incorporates APA-TECO Rated Exposure OSB or Plywood
• Provides improved dimensional stability and fire performance
• Note: Hunter Xci NB is not intended for use in NFPA 285 assemblies