Owens Corning Foamular C300 4" x 2' x 8' (SL)
40000653Insulate your home with FOAMULAR® C-300 Extruded Polystyrene Rigid Insulation, a moisture-resistant, rigid foam insulation, which can be used for above and below grade wall assemblies and concrete floor slabs.
- Use for residential and commercial above and below grade wall assemblies and under slab (
- Helps save money on heating and cooling costs
- Long-term thermal resistance; R-5 per inch of thickness
- Easy to cut, score and install
- Lightweight, durable and moisture-resistant
- Contains 20% recycled content; SCS certified
- 4" x 2' x 8' (with square edge)
