The most important component of a batting cage is its netting material. Matching your requirements to a suitable netting material will produce the maximum return on your investment.

     For pitching machines pitching at 60 mph or less, any net can be used. For machines pitching above 60 mph, we recommend using a minimum of #36 twisted poly or #21 nylon.

     For outdoor usage in areas that receive plenty of sunlight, we recommend polyethylene (PE) because PE will lose only 10% of its strength over its life.

     Also, PE netting does not absorb water, so it won't rot, making it a good choice for outdoor cages. Although PE has a lower break strength than nylon, it hold its strength better when exposed to many weather conditions.

     Nylon has a very high initial break strength, but if used outdoors, this break strength falls off quickly. Since nylon readily absorbs water, it is treated with a urethane coating that will reduce the absorption of water. Eventually this coating will wear off, and nylon batting cages end up shrinking, fading, and will eventually rot.

     Bottom Line: Nylon is an excellent choice for indoor cages, but not optimal for outdoor cages. It's high break strength holds up well if it is kept out of the elements.

     We suggest using a Net Defender Backdrop to save wear and tear on any net.