LEED builder radon advice

https://getradonslabfoundationspoint.juniperbrief.com/posts/understanding-radon-in-slab-foundations-what-homeowners-need-to-know

For builders aiming for LEED certification, radon-resistant construction is essential. It's not just about installing a passive system; it involves careful soil assessment and sealing foundation openings. I always recommend using a gas-permeable layer beneath the slab and proper venting to prevent indoor accumulation. It's a proactive step that ensures healthier indoor air quality and meets stringent green building standards.