Radon mitigation spray foam barrier

Radon is a naturally occurring radioactive soil gas that enters basements and living spaces through foundation fractures, cold joints, sump openings, and sub-slab ground penetrations.

SprayCOR applies an airtight, seamless closed-cell spray foam barrier across exposed foundation walls, slab perimeters, and under-slab substrates to stop soil gas migration before it reaches your living environment.

This continuous-barrier method is a Canadian Construction Materials Centre (CCMC) evaluated solution utilized throughout the high-performance insulation industry. It is typically combined with active or passive sub-slab depressurization as part of an engineered, code-compliant mitigation strategy.