Insulation and soundproofing
Graphite-Enhanced EPS (GPS): The Next Generation Rigid Foam Insulation
...Vapor permeability and drying potential
G-EPS is moderately vapor permeable, and you can read here about the vapor permeability of different rigid foam panels. This is a distinct advantage in wall assemblies because it allows trapped moisture (from condensation or leaks) an escape path to the exterior, maximizing the d...
