The fastest growing flooring category in commercial interiors, modular carpet now accounts for nearly a third of all commercial carpet. At Tandus, we've been square for years. Since 1969 to be exact ‚¬â€œ that's when our C&A brand first introduced this flexible design-friendly product to the domestic market.With inventive patterns and rich solids in a kaleidoscope of colors, C&A's modern modular styles offer designers the freedom to meet any interior design brief. Anything goes wherever modular goes.