FOAMULAR® C-300-1x24x96-Ship Lap

Owens Corning® FOAMULAR® NGX™ C-300 Extruded Polystyrene (XPS) Insulation are closed-cell, moisture-resistant rigid foam boards well suited to meet the needs of a wide variety of building applications.1 Great for above-and below-grade residential and commercial applications such as wall assemblies and under slab (≤ 30 psi).

FOAMULAR® NGX™ C-300 contains the additional benefit of being manufactured with a blowing agent formulation that delivers a 90% reduction to Global Warming Potential (100 year), including the complete elimination of HFC 134a.