While it is true that protection from the external environment to prevent evaporation or to keep odors and other noxious gases in are considered top considerations when looking for a geomembrane for your open water system, chemical resistance is also another important factor to consider. It is essential that the geomembrane you ultimately select is sturdy enough to the point that it will not degrade from contact with the substance.


According to modular tank covers experts, geomembranes offer a variety of containment uses and therefore with each application a specific set of requirements for them. Chemical resistance is one of the most important features to consider especially if you are looking to contain gases within. It is important that you look to a reliable provider that offers top of the line geomembranes that are certified to be durable against a host of volatile organic compounds. Chemical resistance is considered a top priority especially in the gas and mining industries.

The number one factor that is given credence in this case is protection from the possibility of deterioration. If you know how difficult it is to look for locations that are far away from residential communities you will know how important it is to ensure that your lagoons, ponds and  irrigation ponds are safe from leaking noxious chemicals.

Chemical and corrosion resistance liners or cover systems ensure the safety and quality in applications where concern for the environment is considered a very high priority. Having good chemical resistant properties on your system will keep your costs down in the long run as the buff will increase its lifespan and prevent early deterioration which usually occurs during the 1st year of use. This feature is of paramount importance especially if there are harmful chemicals that may seep into groundwater if allowed to leak.

What to Select

According to floating tank cover experts, both reinforced ppolyethylene as well as reinforced polypropylene have very good chemical resistant properties. This makes it ideal for many chemical containment applications.  For example, RPP liners normally has a wide spectrum of chemical resistance and are therefore indicated for applications where there is a potential of leaking into precious natural water sources.