Batting Cage Net Terminology: What Does Gauge Mean? By admin | Published on November 29, 2019June 10, 2021 When it comes to netting for batting cages, there’s often a lot of questions. For instance, what’s the difference between nylon and Poly? Easy answer: Poly is less durable than nylon, so is considered more of a hobby or backyard material. Nylon is a more durable material, so if you want your netting to last [...] Also posted in Netting || Tagged baseball containment netting, baseball barrier netting, batting cage netting, baseball netting, baseball hitting cage | Leave a comment