Multi-Use Rigid Insulation
Proboard® Core™ Premium GPS
Proboard Core GPS is the premium, professional grade continuous insulation delivering higher, long-term R-value performance at a better overall value compared to other materials.
Proboard Core GPS can remain exposed in all installations, meet code requirements for continuous insulation and can be used in a variety of applications for both new construction and remodeling.
Proboard Core Brochure (pdf 2.23 MB)
Proboard Core Data Sheet (pdf 0.21 MB)
Proboard Core Install Instructions (pdf 7.76 MB)
Proboard Core, higher performance and better overall value than the competition.
Multi-use applications
Proboard Core can be used in both residential and light commercial exterior applications.
Proven Energy Efficiency
Proven Energy EfficiencyProboard Core provides R-5 per nominal inch.
Holds its R-Value: After extreme environmental testing, Proboard Core held its R-value in conditions that involved both constant thermal gradient and cycling between large temperature and humidity variations.
Moisture Management
Proboard Core provides exceptional breathability and vapor semi-permeability.
Third-party environmental testing (ASTM C1512) concluded GPS-based insulation does not retain moisture and dries quickly after cycling from low to high humidity.
Termite Resistant
Termite ResistantGPS is protected from insect degradation with a specially formulated insect inhibitor that’s safe for humans and pets.
Fire Performance
Fire PerformanceProboard Core is formulated with specially modified materials that are manufactured with a flame retardant (ASTM E84/UL 723).
Stability and Durability
Stability and DurabilityProboard Core is adaptable in size, thickness, shape and density, providing maximum flexibility and durability.
Related Products
Proboard® Versa™ Premium GPS
Application:
Above Grade
Below Grade
Exterior