MARSEAL® Rubber Membranes

Chemical Resistant Secondary Containment Membranes

rubber membranes

A leader in secondary containment linings for nearly 40-years, our rubber membranes provide superior protection and longevity for secondary containment applications.

Marseal® flexible rubber membranes adhere to concrete surfaces providing a secure, bathtub-like barrier. Even if the concrete cracks or moves, the rubber lining remains in-tact and is virtually unaffected by UV radiation therefore requiring little to no ongoing maintenance.

This product line was established by the Martin Rubber Company, also known as MRC, and has been used in secondary containment applications since 1974. It is available with a rubberized adhesive backing for concrete applications or with no adhesive backing for loose-laid application such as for earthen dikes.

Please contact Blair's technical staff for a lining recommendation based on your specific application.


Rubber Membranes Specification Sheets

See MSDS and SDS Sheets

Marseal M-3500

Marseal® 75-mil system, corrosion resistant sheet lining, loose-laid over earthen dikes. Includes DuPont Elvaloy® resin, reinforced with dispersed polyester fibers. Ideal for the containment of mild acids, caustics and hydrocarbons.

Marseal M-4000

Marseal® 90-mil heavy-duty system, corrosion resistant lining, surface adhered to concrete. Includes DuPont Elvaloy® resin, reinforced with dispersed polyester fibers. Ideal for the containment of mild acids, caustics and hydrocarbons.

Marseal M-7000

Marseal® 50-mil system, corrosion resistant sheet lining, loose-laid over earthen dikes. Includes a special blend of ethylenepropylene rubber. Ideal for the containment of solvents, concentrated acids and strong oxidizing agents.

Marseal M-8000

Marseal® 65-mil system, corrosion resistant sheet lining, surface adhered to concrete. Includes a special blend of ethylenepropylene rubber. Ideal for the containment of solvents, concentrated acids and strong oxidizing agents.