Description Dur-A-Flex makes not-so-flexible flooring products. The company manufactures commercial and industrial flooring systems and polymer components (epoxies, urethanes, and methyl methacrylates). It also makes colored quartz aggregates for use in food processing, laboratory, health care, grocery, correctional, automotive, and manufacturing settings. Dur-A-Flex's products include primers, sealers, crack fillers, resurfacers, performance topcoats, and protective coatings. Its colored quartz aggregate products are sold primarily to the seamless flooring industry. The company bases its operations out of Connecticut.