DUPONT PERFORMANCE BUILDING SOLUTIONS
Thermax Polyisocyanurate Insulation
THERMAX BRAND INSULATION
THERMAX XARMOUR (CI)
Optimized to place behind rain screen exteriors. Thermax XARMOR (ci) Exterior Insulation is the toughest insulation available for the Thermax Wall System. A 4.0 mil embossed exterior foil facer provides durability and long-term performance.


THERMAX SHEATHING
A non-structural rigid board material, Thermax Sheathing consists of a fiberglass-infused foam core that helps improve fire performance and dimensional stability.
THERMAX LIGHT DUTY
Equipped with a fiberglass-reinforced foam core, Thermax Light Duty Insulation combines long-term thermal resistance with facers that prevent water and water vapor intrusion.


THERMAX HEAVY DUTY
As an insulation and interior finish system for walls and ceilings, Thermax Heavy Duty Insulation stands up to the elements with a fiberglass core and thermoset-coated aluminum facing.