Halo® Exterra® Insulation

Halo® Exterra® exterior insulating sheathing.

Specifically designed for exterior above-grade walls, Halo® Exterra® is an exterior breathable and mold-resistant advanced insulating sheathing that offers zero thermal drift and zero compromise.

Halo Exterra Commercial Building

Why choose Halo® Exterra® products?

Halo® Exterra® products offer a high-performance, graphite enhanced Neopor core that is laminated on the exterior with a clear perforated polypropylene laminate, offering a 15% higher permanent R-value when compared to regular EPS insulation. When the joints are taped, Halo® Exterra® can also act as the exterior air and weather barriers, minimizing energy loss due to thermal bridging and eliminating a number of construction steps to save time and money. Halo® Exterra® also features an advanced rigid insulation envelope with a unique closed cell structure and other elements that are specifically engineered and laminated for its above-grade, exterior applications.


  • Allows moisture to leave the wall cavity
  • Thickness up to 1 5/8″ have a permeance greater than 60ng/Pa-s-m2
  • Built-in air and weather barriers
  • Minimizes energy loss due to thermal bridging
  • Light yet durable product
  • 100% recyclable and ozone layer friendly (no CFCs or HCFCs)
  • Advanced rigid insulation envelope
  • Greater R-values at lower temperatures
  • Zero Thermal Drift Guarantee
  • Cost-effective solution
  • R-values are permanent and will not deteriorate over time
Halo exterra building
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