Push roll onto tape wheel on a flat surface.
Pull 5-6 in. of tape off & around the roll. Make sure tape unwind orientation is sticky side down.
Place tape between the roller & metal gate.
Pull tape, sticky side down, under the roller.
Cut off excess tape.
Tighten tension knob if tape unwinds too quickly. To tighten, turn the knob clockwise. To loosen, turn the knob counter clockwise.