PVC coating quality in artificial grass fences is typically evaluated by its thickness (micron level) and UV resistance properties. A higher micron value generally indicates a thicker protective layer, which improves durability and resistance against environmental wear.
UV resistance is equally important, as it determines how well the material maintains its color and structural integrity under prolonged sun exposure. High-quality PVC coatings include UV stabilizers that prevent fading, cracking, and brittleness over time.