Xci 286 is an energy-efficient rigid foam insulation composed of a closed cell class A polyisocyanurate foam core manufactured online to 15-mil glass fiber reinforced foil facers on both sides. One side of the product is white, the other is reflective. It can be used in new construction or used in retrofit within existing buildings and is suitable for exterior or interior use.

Thickness	R-Value	Sq Ft/Bundle
1"	6.3	1536
1.5"	9.5	1024
2"	13	768
2.5"	16	608
3"	19	512

FEATURES AND BENEFITS

Manufactured with NexGen Chemistry: Zero Ozone Depleting Potential (ODP); Contains no CFC’s or HCFC’s; Virtually zero Global Warming Potential (GWP). The use of Xci products helps reduce the carbon footprint of buildings.
Pressure-washable 15 mil thick reinforced foil facers on both sides, one side white and one side reflective silver. If used in an exposed application, either side can be exposed.
Passes NFPA 286 Corner Burn Test for walls or ceilings only, with or without joint treatment, allowing the product to be left exposed on interior wall application without a thermal barrier up to 3.5" thick
Passed UL 1715 for exposed interior ceiling application up to 8”
NFPA 285 Compliance with CMU, Concrete, Steel Stud and Fire-Retardant Treated Stud base wall types
Flame spread of 25 per ASTM E 84
Polyiso Eco-5% bio-content option available in 1”-3” thicknesses via special order
Polyiso offers increased R-Value per inch vs Mineral Fiber, XPS or EPS options

Applications

Provides continuous insulation in a wide assortment of building envelope and industrial applications
Suitable for above-grade exterior walls in both residential and commercial construction
For NFPA 285 compliance information reference applicable DrJ Technical Evaluation Report
Can provide WRB control layer functions with treated seams and penetrations
Suitable for exposed interior applications such as:
Industrial buildings
Pre-engineered metal buildings
Agricultural buildings
Parking garages
Residential basements, attics, crawlspaces
Suitable for below-grade or under-slab use
Suitable for use insulating external ductwork and within other OEM industrial applications

Ceiling Insulation

Hunter Panels Xci 286 Polyiso Rigid Insulation Panel 4ft x 8ft - All Sizes

Dupont Thermax Light Duty 4' x 8' - All Sizes

Dupont Thermax White Finish Board 4' x 8' - All Sizes

Dupont Thermax Heavy Duty 4' x 8' - All Sizes