Materials explained:

• Internal Floor Graphic: Sub surface printed underneath a durable polycarbonate layer laminated with a hard-wearing, anti-slip film. 
• External Floor Graphic: An excellent R12 slip resistance, aluminium foil based material that is backed with a high-performance, pressure sensitive, non-corrosive adhesive which adheres to surfaces such as asphalt, concrete, stone, metal and other walking / driving surfaces.