When compared against vinyl fencing, A Rock Look Polyethylene walls are far superior and have a much higher level of impact resistance. This fencing was tested side by side with a typical vinyl fence against a major league pitcher throwing fastballs over 90 mph. The vinyl one broke on the first pitch, but our residential fence withstood all throws. In addition, this hardy commercial fencing is constructed to remain stable in all weather extremes, and it is built to stand up against 110 mph winds.
Best of all it backed with extensive manufacturers warranty.