Heat-Sheet Heavy – The Lab-Tested Solution For Superior Under-Slab Radon Diffusion
At A Glance Why traditional gravel layers fall short for long-term radon diffusion How Heat-Sheet Heavy improves sub-slab airflow by up to 50% NRC-tested performance using advanced RIBETS lab validation Long-term durability advantage—no settling or degradation Dual-purpose solution: radon mitigation + under-slab insulation Builders are increasingly understanding the dangers associated with radon. The toxic gas […]
