![Radon Membrane [4X25] Monarflex](http://cdn.shopify.com/s/files/1/0263/0998/4341/products/812da7b5055361ffeff88f22bb468f66481e4f3d_{width}x.png?v=1582559586)
Radon Membrane [4X25] Monarflex
Available in store only
- 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 Gas Resistance