Flatproofing material manufacturer Arnco says one of its clients, Lexington, Ky.-based S&S Firestone Inc., has boosted its flatproofing business by 60% over the last four years.
Arnco says S&S Firestone offers flatproofing at seven locations, including its main warehouse in Lexington.
S&S Firestone sells all four of Arnco's polyurethane fill formations: SuperFlex, RePneu, RePneu II and HeviDuty.