Tianrun self adhesive floor protector, NONSLIP SURFACE, PREVENTS TRIPS AND FALLS. Many contractor Tianrun self adhesive floor protectors today are thinner than they used to be, making the sticky carpet protector often stick to itself. This results in a crinkly application that can be a trip hazard, causing more harm than good for the household’s safety. Our temporary floor protector is thicker at 3.5 miles, thus preventing it from forming creases and folds, allowing for a safer application that prevents slips and falls.