Xci Foil (Class A) is an exterior wall insulation panel composed of a Class A rigid polyisocyanurate foam core manufactured on-line to reinforced foil facers on both sides. It is designed for use in commercial wall applications to provide continuous insulation within the building envelope.

Features

• Polyiso offers increased R-Value per inch vs. mineral fiber, XPS or EPS options
• Designed for use in continuous insulation to assist in meeting the most current ASHRAE 90.1, IECC, IBC and IRC standards
• Can be installed directly on steel studs in a variety of wall assemblies without the need for gypsum sheathing
• Flame spread of 25 per ASTM E 84
• Provides R-Values from 6.3 to 22.0 in a single layer
• Superior fire performance, durability, and dimensional stability
• Exterior facer treated with non-reflective coating