Geomembrane (Liners) There are many different types of membrane for construction fields. Geomembranes are the most widely used products for solid waste containment (such as landfill liners), mining and water containment applications. Selecting the right geomembrane liner for an application can be a confusing process. There are a wide variety of geomembrane liners available in the market today due to the unique needs of the various industries they are used in. The type of geomembrane that would work best for a specific application can depend on several different factors. These factors include, but are not limited to, size of the liner needed, if the liquid contained is just water or chemicals and/or waste, the longevity required, what the environment that the liner will be in, what guarantees are needed, and if the liner will be protected from U.V. rays. There are often other factors that also need to be taken into account. Geomembrane Liners are superior for: water loss prevention hydrocarbon seepage control erosion control SBC uses the highest quality selection of high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE) geomembrane products available in different colors. All of SBC’s geomembranes are available with a conductive lower surface to allow for effective leak testing of installed geomembrane.