Halo® Exterra®
Perfectly Designed for Exterior Applications
Halo® GPS (graphite polystyrene) insulation provides a continuous R-5 per nominal inch, effectively creating a thermal break in your wall assembly. Its perforated laminate and breathable nature allow vapor to escape, keeping walls dry and healthy, while the built-in water-resistive barrier ensures water is kept to the exterior.
BREATHABLE
WATER RESISTIVE
ENERGY EFFICIENT
DURABLE & FLEXIBLE
Product Benefits
- Halo® GPS (graphite polystyrene) delivers a long-termR-5 per nominal inch*
- Continuous GPS insulation creates a thermal break
- Perforated laminate allows vapor to escape the wall assembly
- It’s breathable — walls stay dry and healthy
- Built-in water-resistive barrier**
- Water is kept to the exterior
*Thermal performance claim based on a thickness of 1-1/16”.
** When seams, fasteners and edges are taped and/or sealed (see the Halo® Installation Guide).
Product Specifications
Board Size
- 4 ft x 8 ft
- 1230mm x 2460mm
Board Thickness
- .563”, .625”, 1.0”, 1.5”, 2.0”
- 14mm, 16mm, 26mm, 38mm, 52mm”
R-Value
- R-5 per nominal inch
- (based on thickness of 1-1/16”)
Compressive Strength psi (KPA)
- 10 (70)
- Additional thicknesses may be offered regionally.
- Custom thicknesses and compressive strengths are available upon request.
Expand Your Advanced Rigid Foam Solutions
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