Removing old safety lines can be challenging. Epoxies, Urethanes, Acrylics and Vinyl floor tapes each require different methods of removal. Using chemical strippers can release unwanted fumes and create a fire hazard. Shot blasting, grinding, scarifying can utilize HEPA vacuums and prevent harmful particles from entering your facility. These methods can also produce a concrete surface profile equivalent to medium grit sandpaper that will promote adhesion.