Monarflex RMB350 is a high quality loose-laid radon resisting membrane made from blends of virgin low density polyethylene (LDPE) Reinforced multi-layer membrane with high tensile and tear strength High Radon...
This Radon Sump is a high quality roto-modulated PVC unit which is lightweight, durable and easily installed The outlet positions are easily cut on-site to allow vent pipes to be...