Is Foam Board Environmentally Friendly?

Is Foam Board Environmentally Friendly? The breakdown of this foamboard will not begin until it is discarded in a landfill or similar solid waste facility. Biodegradable Foamboard requires 1 to five years for 100% breakdown, whereas conventional foam boards will not Biodegrade for 80 to 450 years. … Are foam boards recyclable? Expanded polystyrene (EPS)