As GPS Insulation Experts, ThermalTight is one panel that controls water, air, and thermal – while allowing vapor to pass so the building can dry.
DUROSPAN GPS R5 4 ft. x 8 ft. x 1.06-inch Graphite-Enhanced
Graphite Polystyrene GPS Insulation Experts
Graphite Polystyrene
Sto Corp. Introduces Graphite-Enhanced Expanded Polystyrene
DuroSpan® GPS R5 Insulation Plasti-Fab EPS Product Solutions
Which Foam Board is Better? GPS vs XPS
A New Vinyl-Laminated Exterior Foam Foundation Insulation
Graphite Enhanced Rigid Insulation
Using Graphite Polystyrene (GPS) Insulation
Foundation Insulation at its Best
SilveRboard® Graphite: Graphite Polystyrene (GPS) Rigid Board