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Introducing today’s most advanced rigid insulation envelope

From below-grade to above-grade, inside and out, Halo is the insulating system designed perfectly for specific applications. The system features a high-performance polystyrene Neopor® core, plus an ingenious laminate surface that is customized to each usage application, for a rigid insulation envelope that even outperforms more expensive XPS insulation.

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An innovation in insulation. Right to the very core.

Halo is powered by Neopor, the new standard in thermal insulation developed by BASF. Thanks to millions of graphite infrared absorbers and heat reflectors that reduce thermal conductivity, Neopor provides the highest R-value in the world of EPS rigid insulation.

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The genius of surround science.

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HALO INTERRATM

Interior reflective & energy-efficient advanced rigid insulation.

The ideal insulation solution for above-slab floors, radiant floors and the interior surfaces of walls & ceilings.

  • Laminated on both sides with a reflective polypropylene laminate.
  • Independent testing shows Interra has a permeance of 1.7 ng/Pa-s-m2 and therefore, with taped joints, no additional vapor barrier is required (A vapor barrier must have a vapor permeance less than 60 ng/Pa-s-m2).
  • When facing a dead air space of ¾”+, the reflective laminate can add an effective R-value of up to 2.8. (According the Ashrae Standard 90.1)
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HALO EXTERRATM

Exterior breathable & mold-resistant advanced insulating sheathing.

Specifically designed for exterior above-grade walls.

  • Laminated on both sides with a clear polypropylene laminate that is perforated ½” o/c.
  • Independent testing has shown that, with ½” o/c perforations, Exterra (in thicknesses up to 1 5/8”) has a permeance greater than 60 ng/Pa-s-m2
  • Thus per building code, Exterra is “permeable” and allows moisture to leave the wall cavity.
  • Meanwhile, when the joints are taped, Exterra will act as an air barrier to keep air out and will act as a weather barrier to keep rain out.
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Halo SubterraTM

Below-ground durable & water-resistant advanced rigid insulation.

Great for under-slab insulation, and to insulate and protect below-grade foundations.

  • Laminated on both sides with an incredibly tough woven polypropylene laminate.
  • Subterra with taped joints have been independently tested to be a water resistive barrier under prolonged UV exposure and weathering conditions, in accordance ICC-ES AC71, Foam Plastic Sheathing Panels used as Water-Resistive Barriers.

The Advanced Rigid Insulation Envelope

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Interra Roof Interra
Interra Interra
Exterra Exterra
Exterra above Exterra
Interra Ceiling Interra
Interra Ceiling Interra
Subterra bsmt Subterra
Subterra slab Subterra
Interra bsmt wall Interra
Interra Interra

Featuring Our Industry-Leading “Zero Thermal Drift” Guarantee:

The use of air as an insulating gas allows Neopor to maintain its outstanding R-value performance over time and contributes to sustainable building practices. The air, graphite and polymer matrix in Neopor are all stable and no fluorocarbons are used to make, or are contained within, Neopor. Thus, Neopor’s R-value will not deteriorate. Neopor has zero thermal drift and zero ozone depletion potential.

Unlike XPS and ISO insulation, with R-values that deteriorate over time, Halo features a unique “closed cell”structure that delivers a permanent R-value.

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Zero thermal drift & zero compromise. For performance that scores a 10/10.

  1. With its graphite-enhanced Neopor core, Halo offers a 15% higher R-value than regular EPS insulation.

  2. Unlike XPS and ISO insulation, with R-values that deteriorate over time, Halo features a unique “closed cell”structure that delivers a permanent R-value and comes with a Zero Thermal Drift Guarantee.

  3. Compared to the competition, Halo delivers outstanding and guaranteed R-value over time – and Halo is often significantly less expensive than comparable XPS insulation products.

  4. When the temperature drops outside, Halo powers up to deliver even greater R-values at lower temperatures.

  5. Halo can also minimize energy loss due to thermal bridging.

  6. With its built-in air and vapor barriers, Halo eliminates a number of construction steps to save time and money.

  7. Light yet durable – perfect for today’s demanding job site.

  8. The Neopor core is GreenguardTM Certified for superior indoor air quality.

  9. Neopor is 100% recyclable and ozone layer friendly (does not contain any CFCs or HCFCs).

  10. Only Halo features an advanced rigid insulation envelope with elements that are specifically engineered and laminated for their unique below-grade/above-grade and inside/out application.

More choice means maximum performance.

Halo Element Board Size Standard
Thicknesses1
Zero Thermal Drift Guaranteed R-value2 Compression
Strength3 psi(KPa)
SUBTERRA 4’ x 8’
1230mm x 2460mm
1.0”, 1.5”, 2.0”
26mm, 38mm, 52mm
@75F (23.9C) 4.5, 6.8, 9.0
@40F (4.4C) 4.8, 7.2, 9.6
16 (110), 30 (210)
EXTERRA 4’ x 8’
1230mm x 2460mm
.625”, 1.0”, 1.5”, 2.0”
13mm, 26mm, 38mm, 52mm
@75F (23.9C) 2.8, 4.5, 6.8, 9.0
@40F (4.4C) 3.0, 4.8, 7.2, 9.6
10 (70)
INTERRA 4’ x 8’
1230mm x 2460mm
.625”, 1.0”, 1.5”, 2.0”
13mm, 26mm, 38mm, 52mm
@75F (23.9C) 2.8, 4.5, 6.8, 9.0
@40F (4.4C) 3.0, 4.8, 7.2, 9.6
10 (70)
  1. Custom thicknesses and compressive strengths are available upon request. Please contact your local Halo dealer or Halo representative.
  2. Typically, XPS and ISO insulation products are not guaranteed to maintain their published R-values over time. Halo meets or exceeds most XPS guaranteed R-Values (check the guaranteed R-value with your XPS supplier).
  3. Listed compression values are minimum requirements conforming to ASTM C578, and CAN/ULC S701. Halo Products meet or exceed the requirements of ASTM C578, “Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation”, and CAN/ULC S701, “Expanded Polystyrene Insulation Board and Pipe Covering”

Learn More About Halo

Halo is carried by stocking dealers across Canada and the Northern USA. To find your closest Halo dealer, contact your regional Halo manufacturer.

Call us or send us an e-mail – we have all the answers you are searching for.