Stego Wrap 15-mil VAPOR BARRIER is an economical new generation geo-membrane, resulting from trade secret break throughs in multi-extrusion methods, new resins and additive technology. A combination of prime virgin resins and additives allows molecules to internally “inter-lock” to give Stego Wrap 15-mil strength, durability and unprecedented resistance to moisture and Radon Gas in a relatively light gauge polyolefin film. Older generation products use scrim, laminations and /or fiber backing for strength and puncture resistance. However the thin and weak plastic vapor retarder component (between the scrim) is easily punctured. Stego Wrap 15-mil is truly a dependable “VAPOR BARRIER” that can be used in contact with and directly below the slab.
For more information visit Stego’s website