10-mil poly radon barrier / Green Building & Sustainable Home Renovation Information & Advice

...10-mil radon barrier and vapor barrier, protecting indoor air quality from radon gas, and mold due to the infiltration of ground moisture.  Using a 10-mil poly vapor and radon barrier for a monolithic slab prevents perforations and protects air quality in homes.  Building on a monolithic slab-on-grade foundation is a...