Flexi-Liner Corporation products

Flexi-Liner tank liners are available for metal, fiberglass or wood tanks in all shapes and sizes; we have lined tanks up to 5,000,000 gallons. Our liners can be varied to withstand strong or weak inorganic acids, alkalis, salt solutions, and many hydrocarbons. Our installation procedures insure a long life for your investment. Talk with Flexi-Liner to learn more about how our custom chemical tank liners can help extend the life of your tanks and create a safer work environment without leaks and corroded containment tanks.

Flexi-Liner was the first to design innovative ways to install water tank liners in closed water tanks. In fact, we hold patent nos. 3,068,561, which was filed with the US patent office in 1957. Our water treatment tank linings and other liners are made with materials that are approved by the FDA for potable water use. If you need to refresh the interior of your water tank and ensure a secure containment, talk with Flexi-Liner about our water tank liners today. We will help you create a custom water treatment tank lining that will extend the service life of your tank for years to come.ars.

Our industrial tank liners are manufactured using top-quality materials and customized designs to withstand the test of time. Our plating tank liner material formulations are developed to safely contain chemicals in a range of concentrations and temperatures. To find out how our industrial tank liners can restore life, safety, and function to your plating tanks, talk to one of our knowledgeable representatives today. We have many years of experience assisting the plating industry with safe and reliable plating tank liners that effectively prevent leaks and corrosion. From a large chromium plating tank liner to small electroless nickel tank liners, Flexi-liner has the right tank liner for your operation.

Our secondary containment systems eliminates the preparation time and cost associated with sand blasting, cleaning and drying your concrete floor. We offer secondary containment liners in your choice of 1/8” or 1/4″-thick flexible lining material. These ultra-durable tank containment liners are easy to install and do not require a major floor cleanup before use. These liners are made from crack-resistant, impact-resistant, and corrosion-resistant materials and feature a non-skid surface to easily accommodate dollies, drums, forklifts, and floor traffic. Because these liners are so easy to install and maintain, it only makes sense to reduce your environmental risk by lining your concrete floors with a Flexi-Liner™ secondary containment liner.

Wastewater treatment clarifiers and other underground clarifiers can last for many years, but if they are not properly maintained, they can pose environmental risks. If your water treatment clarifier is starting to erode or crack, Flexi-Liner has a solution. Call us to learn how our tank liners can extend the life of your clarifier and reduce the environmental risk of wastewater leakage. Our flexible tank linings provide a simple and cost-effective way to ensure containment. Additionally, we offer leak detection systems that help you confirm the integrity of your system.

Flexi-Liner provides high capacity, sealed recovery membranes for industrial gases such as Helium, Nitrogen, Oxygen, and Hydrocarbon based gases.

Our custom liners will provide the best fitting option of a brand new tank liner to extend the life of your tanks and cisterns.

Flexi-Liner provides ultra-durable, reliable, and time-tested industrial linings for municipal water treatment and filtration applications. We understand how crucial wastewater treatment is for communities around the country, and we know how important it is for municipalities to have securely lined containment systems. Without a secure lining, tanks and other applications are vulnerable to corrosion, degradation, and leaks. These leaks pose environmental risks, as waste can potentially seep into the ground and enter the area’s water supply.

Modified polyvinyl based terpolymer compound, for applications atelevated temperatures, up to 165º F. continuous use (depending onchemicals and mechanical conditions).

Modified vinyl based polymer, including up to 3% polyvinylidene chloride, and polymeric non-migrating plasticizers.